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I. Choose the suitable words or phrases to complete the sentences

1. We want to share our recycling story with our________.

A. reading B. reader C. readers D. read

2. Air is a ______ of gases.

A. mix B. mixing C. mixture D. mixed

3. This is our new ________. Please try it!

A. production B. produces C. producing D. product

4. We are _______ that you are interested in protecting the environment.

A. delight B. delighted C. delighting D. delights

5. Mix them with certain specific ________.

A. chemistry B. chemicals C. chemist D. chemist’s

6. Contact an organization _______ Friends of the Earth ______ more information.

A. in – on B. for – on C. of – for D. like – for

7. Don’t throw things ______.Try and find another use ______ them

A. away – for B. away – in C. off – on D. off – for

8. We can look ____ information ______ recycling things in the local library.

A. after – for B. for – on C. up – in D. into – for

9. Milk ______ to houses by the milkman every day.

A. brings B. is bring C. is brought D. has brought

10. We were delighted _____ your letter last week.

A. getting B. to get C. get D. got

11. Milk bottles can be ______ after being cleaned.

A. recycled B. thrown away C. broken D. reused

12. One ton of recycled paper ______ approximately eight trees.

A. saves B. save C. is saving D. are saving

13. This project _____ next month.

A. are carried out B. carries out C. will carry out D. will be carried out

14. It’s dangerous ______ in that river.

A. swim B. to swim C. swimming D. swam

15. We are looking forward to _____ you in June.

A. seeing B. see C. saw D. be seen

16. Glass is broken up, melted and made ______ new glassware.

A. in B. to C. into D. from

17. I think we should use tree leaves such as banana leaves, lotus leaves, etc. ______ things.

A. to wrap B. to soak C. to recycle D. to protect

18. Clothes belong to ____ group. We can recycle them and make them into paper or shopping bags.

A. compost B. fabric C. junk D. vegetable matter

19. Melt the mixture ______ it becomes a liquid.

A. until B. when C. after D. before

20. My sister likes sweets ______ from chocolate.

A. make B. to make C. made D. making

II. Supply the correct tense or form of the verbs in parentheses

1. We _____ ____ TV at 7.30 last night. (watch)

2. Look! The cat _____ __ your breakfast. (eat)

3. I ____ ____ my homework. (just / finish)

4. I __ _ the camera back to you after I _ __ from my holiday. (bring / return)

5. What time ___ __ your train _____ ____ tomorrow? (leave)

6. When I was at school, I always _____ ____ to do a job which was useful. (want)

7. Water ___ ____ at 100 degrees Celsius. (boil)

8. Listen to these people. What language __ __ they __ __? (speak)

9. Young children should not ___ ___ to go swimming by themselves. (allow)

10. She ___ ____ here for a long time. (live)

III. Supply the correct form of the words in parentheses

1. Farmers often use chemical ___________ to make plants grow well. (fertilize) fertilizers

2. We finished the job, but only with great ______________ . (difficult) difficulty

3. They had a ______________ time in Ha Long Bay last summer. (wonder) wonderful

4. Their company has two ______________ in every city. (represent) representatives

5. Then the liquid is blown into ______________ shapes. (intend) intended

6. Some ______________ resources cannot be replaced. (nature) natural

7. Their latest CD is a ______________ of old and new songs. (mix) mixture

8. We hope that the __________ will announce tax proposals today. (govern) government

9. Paper ______________ such as cardboard containers, wrapping paper and office paper can be recycled. (produce) products

10. We’re _____________ that no one was injured in the car accident. (pleasure) pleased

IV. Find the errors

1. It is not difficult in speaking English, just practice frequently.

A B C D

2. Instead of reuse plastic bags, we shouldn’t use them at all.

A B C D

3. How long does it takes before you can use the compost?

A B C D

4. In the USA, millions of old car tires are throw away every year.

A B C D

5. Tires can recycle to make pipes and floor coverings.

A B C D

6. Nowadays, many people wear shoes and sandals made by old car tires.

A B C D

7. If you have a recycled story to share, how can you share it?

A B C D

8. I’m certain that there are not trains from Hanoi on Saturdays.

A B C D

9. Write to me soon to confirm your arrived date and time.

A B C D

10. We can reuse things as envelopes, glass, plastic bottles and old plastic bags.

A B C D

V. Write the second sentence so that it has a similar meaning to the first sentence

1. Somebody cleans the room every day.

ð The room ……………………………………………………………………

2. How do people learn languages?

ð How _____ __________________

3. Mr. Robinson teaches us how to speak English.

ð We _______ _____________

4. Your teacher must sign this form.

ð This form _______ ____________

5. John will collect me at the airport.

ð I ______ ______

6. Her mother will visit her tomorrow. That makes her happy.

ð She is _____ ________________

7. He became a famous film star. That surprised us.

ð We were ______ ________________

8. We heard about your father’s illness. We were sorry.

ð We were _______ ____________________

9. Peter passed all the exams. He was lucky.

ð Peter was __________ _________________

10. Answering these questions is not easy.

ð It is not __________ ___________

1
13 tháng 2 2020

I. Choose the suitable words or phrases to complete the sentences

1. We want to share our recycling story with our________.

A. reading B. reader C. readers D. read

2. Air is a ______ of gases.

A. mix B. mixing C. mixture D. mixed

3. This is our new ________. Please try it!

A. production B. produces C. producing D. product

4. We are _______ that you are interested in protecting the environment.

A. delight B. delighted C. delighting D. delights

5. Mix them with certain specific ________.

A. chemistry B. chemicals C. chemist D. chemist’s

6. Contact an organization _______ Friends of the Earth ______ more information.

A. in – on B. for – on C. of – for D. like – for

7. Don’t throw things ______.Try and find another use ______ them

A. away – for B. away – in C. off – on D. off – for

8. We can look ____ information ______ recycling things in the local library.

A. after – for B. for – on C. up – in D. into – for

9. Milk ______ to houses by the milkman every day.

A. brings B. is bring C. is brought D. has brought

10. We were delighted _____ your letter last week.

A. getting B. to get C. get D. got

11. Milk bottles can be ______ after being cleaned.

A. recycled B. thrown away C. broken D. reused

12. One ton of recycled paper ______ approximately eight trees.

A. saves B. save C. is saving D. are saving

13. This project _____ next month.

A. are carried out B. carries out C. will carry out D. will be carried out

14. It’s dangerous ______ in that river.

A. swim B. to swim C. swimming D. swam

15. We are looking forward to _____ you in June.

A. seeing B. see C. saw D. be seen

16. Glass is broken up, melted and made ______ new glassware.

A. in B. to C. into D. from

17. I think we should use tree leaves such as banana leaves, lotus leaves, etc. ______ things.

A. to wrap B. to soak C. to recycle D. to protect

18. Clothes belong to ____ group. We can recycle them and make them into paper or shopping bags.

A. compost B. fabric C. junk D. vegetable matter

19. Melt the mixture ______ it becomes a liquid.

A. until B. when C. after D. before

20. My sister likes sweets ______ from chocolate.

A. make B. to make C. made D. making

II. Supply the correct tense or form of the verbs in parentheses

1. We ___watched___ TV at 7.30 last night. (watch)

2. Look! The cat ___is eating__ your breakfast. (eat)

3. I ___have just finished____ my homework. (just / finish)

4. I _will bring_ _ the camera back to you after I _ _return_ from my holiday. (bring / return)

5. What time ___is __ your train ___leaving__ tomorrow? (leave)

6. When I was at school, I always ___wanted ____ to do a job which was useful. (want)

7. Water ___is boiled___ at 100 degrees Celsius. (boil)

8. Listen to these people. What language __are__ they __speaking __? (speak)

9. Young children should not ___ be allowed___ to go swimming by themselves. (allow)

10. She ___ has lived____ here for a long time. (live)

III. Supply the correct form of the words in parentheses

1. Farmers often use chemical ___________ to make plants grow well. (fertilize) fertilizers

2. We finished the job, but only with great ______________ . (difficult) difficulty

3. They had a ______________ time in Ha Long Bay last summer. (wonder) wonderful

4. Their company has two ______________ in every city. (represent) representatives

5. Then the liquid is blown into ______________ shapes. (intend) intended

6. Some ______________ resources cannot be replaced. (nature) natural

7. Their latest CD is a ______________ of old and new songs. (mix) mixture

8. We hope that the __________ will announce tax proposals today. (govern) government

9. Paper ______________ such as cardboard containers, wrapping paper and office paper can be recycled. (produce) products

10. We’re _____________ that no one was injured in the car accident. (pleasure) pleased

IV. Find the errors

1. It is not difficult in speaking=> to speak English, just practice frequently.

A B C D

2. Instead of reuse=> reusing plastic bags, we shouldn’t use them at all.

A B C D

3. How long does it takes=> take before you can use the compost?

A B C D

4. In the USA, millions of old car tires are throw=> thrown away every year.

A B C D

5. Tires can recycle=> recycled to make pipes and floor coverings.

A B C D

6. Nowadays, many people wear shoes and sandals made by=> from old car tires.

A B C D

7. If you have a recycled=> recycling story to share, how can you share it?

A B C D

8. I’m certain that there are not trains from=> to Hanoi on Saturdays.

A B C D

9. Write to me soon to confirm your arrived=> arriving date and time.

A B C D

10. We can reuse things such as envelopes, glass, plastic bottles and old plastic bags.

A B C D

V. Write the second sentence so that it has a similar meaning to the first sentence

1. Somebody cleans the room every day.

ð The room ……is cleaned every day…………

2. How do people learn languages?

ð How _____are languages learnt_______

3. Mr. Robinson teaches us how to speak English.

ð We _____are taught how to speak English by Mr.Robinson__

4. Your teacher must sign this form.

ð This form _____must be signed by your teacher_____

5. John will collect me at the airport.

ð I ____will be collected at the airport by John___

6. Her mother will visit her tomorrow. That makes her happy.

ð She is ___happy because her mother will visit her tomorrow. _____

7. He became a famous film star. That surprised us.

ð We were ___surprised that he bacame a famous film star______

8. We heard about your father’s illness. We were sorry.

ð We were ____sorry that your father was ill___

9. Peter passed all the exams. He was lucky.

ð Peter was _____lucky to pass all the exams______

10. Answering these questions is not easy.

ð It is not _____easy to answer these questions______

I. Choose the best andswer. 1. She fell _____ her bike A. Of. B. Off. C. Up. D. In 2. We want to share our recycling story with our ____ A. Reading. B. Reader. C. Readers.. D. Read 3. This is our new _____. Please try it! A. Production. B. Produces. C. Producing. D.Product. 4. We are ______ that you are interestd in protecting the enviroment. A. Delight. B. Delighted. C. Delighting. D. Delights 5. Mix them with certain specific ____ A. Chemistry. B....
Đọc tiếp

I. Choose the best andswer.

1. She fell _____ her bike
A. Of. B. Off. C. Up. D. In
2. We want to share our recycling story with our ____
A. Reading. B. Reader. C. Readers.. D. Read
3. This is our new _____. Please try it!
A. Production. B. Produces. C. Producing. D.Product.

4. We are ______ that you are interestd in protecting the enviroment.

A. Delight. B. Delighted. C. Delighting. D. Delights
5. Mix them with certain specific ____

A. Chemistry. B. Chemicals. C. Chemist. D. Chemist's
6. Milk bottles can be ____ after being cleaned
A. Recycled. B. Thrown away. C. Broken. D. Reused
7.One ton of recycled paper ___ approximately eight trees
A. Saves. B. Save. C. Is saving. D. Are saving
8. This project ___ next month
A. Are carried out. B. Carries out. C. Will carry out. D. Will be carried out
9. It's dangerous _____ in that river
A. Swim. B. To swim. C. Swimming. D. Swam
10. We are looking forward to ____ you in June
A. Seeing. B. See. C. Saw. D. Be seen

II. Give the correct form of word (3pts)
D. will be carried out D. swam
D. be seen
1. Put the affected part under a ______________ cold tap. (run )
2. Don’t forget to _____________ his head below the level of the heart. (low)
3. Please share your ________________________ story with our readers.(recycle)
4. Compost is a wonderful _____________________ fertilizer. (nature)
5. Reduce means not buying products which are ________________. (package )
6. We should use _________________________bags instead of plastic bags. (clothing)
III. Rewrite (2pts)
1. Tim wants to see a play, so he will go to Hoa Binh theater. (so as to/ in order to) => __________________________________________________________ 2. My father turns on TV. He wants to see the news. (so as to/ in order to)
=> __________________________________________________________ 3. It’s hard to understand his pronunciation.
=> It’s_______________________________________________.
4. She can’t come. I’m afraid.
=> I’m ________________________________________________________________

1
7 tháng 5 2020

1.B

2. C

3. D

4. A

5. B

6. D

7. A

8. C

9. B

10.B

II.

1. running

2. blow

3. recycled

4. natural

5. over package.

6. cloth

III

1. Tim will go to Hoa Binh theater so as to/ in order to see a play.

2, My father turn on the TV so as to/ in order to see the news.

3. It's difficult to understand his pronunciation.

4, I'm afraid she can't come.

Chúc bạn học tốt.

UNIT 10 EXERCISE : A. Use the correct form of the word in parentheses( 5ms) 1. These products are ______________________ friendly. ( environment ) 2. We want to share our recycling story with our _______________. ( read) 3. This is our new ____________________. Please try it . ( produce) 4. We are _______________that you are interested in protecting the environment.(delight) 5. Two __________________ from the group “ Friends of the Earth” are talking to the students. (represent ) B....
Đọc tiếp

UNIT 10

EXERCISE :

A. Use the correct form of the word in parentheses( 5ms)

1. These products are ______________________ friendly. ( environment )

2. We want to share our recycling story with our _______________. ( read)

3. This is our new ____________________. Please try it . ( produce)

4. We are _______________that you are interested in protecting the environment.(delight)

5. Two __________________ from the group “ Friends of the Earth” are talking to the students. (represent )

B. Rewrite the sentences( 5ms)

6. They will open a new hotel next month.

→A new

7. Ba invited Liz to the rice- cooking festival.

→Liz _____________________________________________________________

8. They have postponed the concert.

→ The concert _____________________________________________________

9. They keep a lot of books in the school library.

→A lot of _________________________________________________________

10. They saw the clowns in the circus tent.

→ The clowns _____________________________________________________

0
3 tháng 5 2020

Nguyễn Bạch Tiên tự hỏi tự trl ?

4 tháng 5 2020

chẳng phải không ai trả lời sao. Dựa vào người khác chi bằng dựa vào bản thân. Chẳng phải tốt hơn sao?

X. Read the passage carefully and do the tasks. There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping garbage and Chemicals in the water....
Đọc tiếp

X. Read the passage carefully and do the tasks.
There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by
nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the
air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and
smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping
garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We
pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,
especially to build roads and new houses without careful planning and thinking.
The only way to save our environment is to think about pollution. How can you stop or limit pollution?
How do we protect our environment? Conservation is one way to protect our environment. Conservation is
the wise use and protection of our environment. We can control water pollution by not producing as much
as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,
after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air
pollution.
Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can
help us conserve our natural resources so they will last many more years. A. Find the word in bold in the
passage that means:
1. the protection of the natural environment ____
2. have a bad effect on something ____
3. a large amount of water covering an, area that usually dry ____
4. sharing a car ride with other people ____
5. waste gases that come out of an engine ____
6. the process of making air, water, soil, etc. dirty ____
7. get rid of ____
B. Choose the correct answers.
1. According to the passage, pollution________
A. is always caused by humans. B. can only be caused by nature.
C. is mainly caused by humans. D. may sometimes cause natural disasters.
2. What kind of pollution may a car cause?
A. Air pollution B. Water pollution C. Soil pollution D. Light pollution
3. Which of the followings is not an example of soil pollution?
A. Land development B. Waste disposal
C. Pesticide or fertilizer use D. Exhaust from traffic
4. How can we help save our environment?
A. Stop pollution. B. Dump garbage into the river.
C. Drive cars everywhere. D. Cut down trees in the forests.
5. How does recycling help the environment?
A. It expands landfills. B. It saves natural resources.
C. It increases water pollution. D. It causes air pollution.

6. What can we do to help reduce air pollution?
A. Walk or bike B. Carpool to work or school
C. Use public transport D. All of the above
7. What is the main idea of this article?
A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.
C.People cause pollution, but they can also stop or limit it.
D. Conservation is the only way to stop environmental pollution.

1
7 tháng 3 2021

1-c;2-a;3-d;4-a;5-b;6-d;7-c

I. Choose the word whose underlined part is pronounced differently from the others. 1. A. disease B. dead C. treatment D. sneeze 2. A. environment B. billboard C. visual D. litter 3. A. birth B. thermal C. earth D. further 4. A. poisoned B. died C. dumped D. caused 5. A. contaminant B. waste C. illustrate II. Choose the word whose main stress pattern is placed differently. D. radiation 1. A. environment B. temperature C. botanical D. contaminant 2. A. untreated B. aquatic C....
Đọc tiếp

I. Choose the word whose underlined part is pronounced differently from the others.

1. A. disease B. dead C. treatment D. sneeze

2. A. environment B. billboard C. visual D. litter

3. A. birth B. thermal C. earth D. further

4. A. poisoned B. died C. dumped D. caused

5. A. contaminant B. waste C. illustrate

II. Choose the word whose main stress pattern is placed differently.

D. radiation

1. A. environment B. temperature C. botanical D. contaminant

2. A. untreated B. aquatic C. pollution D. electronic

3. A. pollute B. poison C. damage D. illustrate

4. A. presentation B. radioactive C. environmental D. contamination

5. A. permanent B. Chemical C. dramatic D. herbicide

III. Complete each sentence with an appropriate word. The first letter of each word is given.

1. The fish have died because the river water is heavily p________.

2. Health e________ from air pollution include lung cancer, and respiratory diseases.

3. Acid rain causes serious d________ to plants and trees.

4. If the air wasn’t dirty, Nick w________ sneeze so much.

5. The main gases that l________ to acid rain are sulfur dioxide and nitrogen dioxide.

6. There is a danger of serious contamination from radioactive w________.

7. Hundreds of d________ fish were found floating in the river near the factory.

8. U________ sewage can spread disease and contaminate drinking water sources.

IV. Choose the best answer A, B, C or D to complete the sentence.

1. After the accident, many people were exposed________ radiation.

A. from B. at C. to D. with

2. Light pollution has a wide range of negative effects________ I’m human health.

A. on B. of C. for D. to

3. ________can cause high blood pressure, heart problems, sleep disturbances, and hearing problems.

A. Air pollution B. Light pollution C. Water pollution D. Noise pollution

4. The levels of carbon dioxide in the atmosphere have risen________ the burning of fossil fuels.

A. therefore B. because C. in spite of D. due to

5. If rubbish is non-biodegradable, it________ forever.

A. exists B. will exist C. won’t exist D. doesn’t exist

6. ________are Chemicals that are used to kill unwanted plants, such as weeds.

A. Fertilizers B. Pesticides C. Herbicides D. Pollutants

7. There would be much less pollution________ people stopped using cars completely.

A. if B. since C. when D. although

8. Emissions of pollutants into the air can________ changes to the climate.

A. get on B. end up C. go into D. result in

9. ________can we help save our environment?

A. What B. How C. Why D. How much

10. If we care about plastic waste________.

A. why won’t we stop drinking bottled water? B. we would use reusable shopping bags C. we will

throw away plastic water bottles. D. why don’t we buy plastic bags?

V. Choose the underlined word or phrase, A, B, c or D that needs correcting.

1. What will happen if the Earth stopped moving?

A B C D

2. One of the things all of us can do to protect and improve our environment is recycle.

A B C D

3. Humans can even die if they will drink contaminated water.

A B C D

4. Long-term exposure to loud noise results permanent hearing loss.

A B C D

5. They believe that water pollution is the large cause of death and disease in the world.

A B C D

6. Is the recycling process in itself damaging for the environment?

A B C D

7. We won’t save the environment if we stop using so much energy.

A B C D

8. One in six species is at risk of extinction because climate change.

A B C D

9. The amount of waste decreased if people started to buy reusable packages.

A B C D

10. Contaminated water can cause of many types of diarrheal diseases, including cholera.

A B C D

VI. Write the correct tense or form of the verbs in brackets.

1. It would be better for the environment if more people________ (use) bikes rather than cars.

2. If we use less energy, we________ (help) reduce greenhouse gas emissions.

3. Every year, million tons of plastic________ (dump) into the oceans.

4. A thick smog________ (settle) over New Delhi since winter________ (begin).

5. Noise pollution can________ (cause) by vehicle, aircraft, and industrial noise.

6. Human activities________ (destroy) nature at an unacceptable rate right now.

7. A decade ago, WHO________ (classify) air pollution as a link to lung cancer.

8. If the temperature________ (increase) by a few degrees during the next few years, we________ (run

into) serious problems.

9. What________ (happen) if all the pollution in the world________ (disappear)?

10. At 8 o’clock last night, I________ (watch) “A Plastic Wave”, a documentary on plastic pollution.

11. We should avoid ________ (buy) frozen foods because their packaging is mostly plastic.

12. Air pollution can make people ________ (die).

VII. Supply the correct form of the words in brackets.

1. As an________ why do you oppose banning plastic bags? (environment)

2. The radiation leak has had a________ effect on the environment. (disaster)

3. The water supply is being tested for ________. (contaminate)

4. Heavy metals in________ water cut short millions of lives every year. (drink)

5. Scientists warn that plastic pollution in oceans will be one of the ________ threats. (big)

6. Pollution is the process of making parts of the living environment________. (dirt)

7. If thermal pollution continues for a long time, it can________ cause huge bacteria. (possible)

8. She became deaf after long-term________ to noise in the workplace. (expose)

9. Living near a busy road could cause high blood________. (press)

10. Wastewater________ a process used to remove contaminants from sewage. (treat)

VIII. Match the questions to the answers.

1. What is the main reason for thermal

pollution?

2. What effect does thermal pollution have

on aquatic animals?

3. How to minimize the water pollution due

to Chemicals?

4. What diseases are usually caused by air

pollution?

5. Which gas is mainly responsible for

global warming?

6. What are the effects of noise pollution? 7.

Why are plastic bags a big environmental

nuisance?

8. What are sources of radioactive pollution?

a. They are non-biodegradable and create an

environmental harzard.

b. Nuclear wastes from nuclear power plants,

mining and processing of nuclear material etc.

c. Carbon dioxide. It contributes about 55% to

global warming.

d. It affects their growth and may kill off them.

e. Hot water released by power plants and

industries.

f. Sleep disturbance, high blood pressure,

emotional problems and annoyance.

g. Rickets, throat cancer, lung cancer and

breathing problem.

h. Treat wastewater before discharging into a

flowing body of water.

IX. Choose the word which best fits each gap.

Many human activities over the last 200 years have been responsible (1) ________ polluting the air and

damaging people’s health. Automobile engines and power plants burn combustible (2) ________ like

gasoline and coal and allow toxic gases and smoke to escape into the air. Some pollutants destroy the ozone

layer, which is the thin blanket of gases that

(3) ________ Earth from the Sun’s dangerous ultraviolet rays. Other pollutants contribute to (4) ________

warming by adding to the planet’s natural greenhouse effect. Still others create acid rain, a phenomenon

that has disastrous (5) ________ on lake and forest habitats. Air pollution is not limited to industrial areas.

Depending on the direction of the wind and its force, air pollutants may (6) ________ spread to other

countries very far from the source of the pollution.

Big cities like Los Angeles and Mexico City are*often covered by smog, a fog that occurs (7) ________ air

pollution. In 1952, the City of London, England, was enveloped by smog so thick that people on the streets

had to feel their way around by (8) ________ the walls of buildings!

1. A. for B. of C. to D. with

2. A. chemicals B. means C. fuels D. matters

3. A. covers B. protects C. stops D. damages

4. A. environmental B. thermal C. temperature D. global

5. A. affects B. causes C. sources D. effects

6. A. never B. even C. ever D. hardly

7. A. because of B. in spite of C. instead of D. due of

8. A. climbing B. walking C. touching D. putting up

X. Read the passage carefully and do the tasks.

There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by

nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the

air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and

smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping

garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We

pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,

especially to build roads and new houses without careful planning and thinking.

The only way to save our environment is to think about pollution. How can you stop or limit pollution?

How do we protect our environment? Conservation is one way to protect our environment. Conservation is

the wise use and protection of our environment. We can control water pollution by not producing as much

as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,

after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air

pollution.

Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can

help us conserve our natural resources so they will last many more years. A. Find the word in bold in the

passage that means:

1. the protection of the natural environment ________

2. have a bad effect on something ________

3. a large amount of water covering an, area that usually dry ________

4. sharing a car ride with other people ________

5. waste gases that come out of an engine ________

6. the process of making air, water, soil, etc. dirty ________

7. get rid of ________

B. Choose the correct answers.

1. According to the passage, pollution________

A. is always caused by humans. B. can only be caused by nature.

C. is mainly caused by humans. D. may sometimes cause natural disasters.

2. What kind of pollution may a car cause?

A. Air pollution B. Water pollution C. Soil pollution D. Light pollution

3. Which of the followings is not an example of soil pollution?

A. Land development B. Waste disposal

C. Pesticide or fertilizer use D. Exhaust from traffic

4. How can we help save our environment?

A. Stop pollution. B. Dump garbage into the river.

C. Drive cars everywhere. D. Cut down trees in the forests.

5. How does recycling help the environment?

A. It expands landfills. B. It saves natural resources.

C. It increases water pollution. D. It causes air pollution.

6. What can we do to help reduce air pollution?

A. Walk or bike B. Carpool to work or school

C. Use public transport D. All of the above

7. What is the main idea of this article?

A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.

C.People cause pollution, but they can also stop or limit it.

D. Conservation is the only way to stop environmental pollution.

XI. Joining two sentences, using the words in brackets.

1. We must conserve water. Otherwise we will face serious water shortages. (IF)

____________________________________________________________________

2. The weather was awful. We didn’t enjoy our camping holiday. (BECAUSE OF)

____________________________________________________________________

3. Plastic bags are non-biodegradable. They will remain in the environment for many years.

(SINCE)

____________________________________________________________________

4. Paul doesn’t think about the planet. He wastes so much water. (IF)

____________________________________________________________________

5. Water pollution happens. Many aquatic animals such as fish can die. (LEAD)

____________________________________________________________________

6. The climate is changing. The earth is getting warmer. (BECAUSE)

____________________________________________________________________

7. We should stop cutting down so many trees. We endanger our oxygen supply. (UNLESS)

____________________________________________________________________

8. People begin to recycle. They generate much less trash. (WHEN)

____________________________________________________________________

9. We are damaging the ozone layer. The ozone layer is necessary for human existence.

(EVEN THOUGH)

____________________________________________________________________

10. Sue is suffering from skin cancer. She was exposed to radiation when she was young. (SO)

____________________________________________________________________

0
I. Choose the word whose underlined part is pronounced differently from the others. 1. A. disease B. dead C. treatment D. sneeze 2. A. environment B. billboard C. visual D. litter 3. A. birth B. thermal C. earth D. further 4. A. poisoned B. died C. dumped D. caused 5. A. contaminant B. waste C. illustrate II. Choose the word whose main stress pattern is placed differently. D. radiation 1. A. environment B. temperature C. botanical D. contaminant 2. A. untreated B. aquatic C....
Đọc tiếp

I. Choose the word whose underlined part is pronounced differently from the others.

1. A. disease B. dead C. treatment D. sneeze

2. A. environment B. billboard C. visual D. litter

3. A. birth B. thermal C. earth D. further

4. A. poisoned B. died C. dumped D. caused

5. A. contaminant B. waste C. illustrate

II. Choose the word whose main stress pattern is placed differently.

D. radiation

1. A. environment B. temperature C. botanical D. contaminant

2. A. untreated B. aquatic C. pollution D. electronic

3. A. pollute B. poison C. damage D. illustrate

4. A. presentation B. radioactive C. environmental D. contamination

5. A. permanent B. Chemical C. dramatic D. herbicide

III. Complete each sentence with an appropriate word. The first letter of each word is given.

1. The fish have died because the river water is heavily p________.

2. Health e________ from air pollution include lung cancer, and respiratory diseases.

3. Acid rain causes serious d________ to plants and trees.

4. If the air wasn’t dirty, Nick w________ sneeze so much.

5. The main gases that l________ to acid rain are sulfur dioxide and nitrogen dioxide.

6. There is a danger of serious contamination from radioactive w________.

7. Hundreds of d________ fish were found floating in the river near the factory.

8. U________ sewage can spread disease and contaminate drinking water sources.

IV. Choose the best answer A, B, C or D to complete the sentence.

1. After the accident, many people were exposed________ radiation.

A. from B. at C. to D. with

2. Light pollution has a wide range of negative effects________ I’m human health.

A. on B. of C. for D. to

3. ________can cause high blood pressure, heart problems, sleep disturbances, and hearing problems.

A. Air pollution B. Light pollution C. Water pollution D. Noise pollution

4. The levels of carbon dioxide in the atmosphere have risen________ the burning of fossil fuels.

A. therefore B. because C. in spite of D. due to

5. If rubbish is non-biodegradable, it________ forever.

A. exists B. will exist C. won’t exist D. doesn’t exist

6. ________are Chemicals that are used to kill unwanted plants, such as weeds.

A. Fertilizers B. Pesticides C. Herbicides D. Pollutants

7. There would be much less pollution________ people stopped using cars completely.

A. if B. since C. when D. although

8. Emissions of pollutants into the air can________ changes to the climate.

A. get on B. end up C. go into D. result in

9. ________can we help save our environment?

A. What B. How C. Why D. How much

10. If we care about plastic waste________.

A. why won’t we stop drinking bottled water? B. we would use reusable shopping bags C. we will

throw away plastic water bottles. D. why don’t we buy plastic bags?

V. Choose the underlined word or phrase, A, B, c or D that needs correcting.

1. What will happen if the Earth stopped moving?

A B C D

2. One of the things all of us can do to protect and improve our environment is recycle.

A B C D

3. Humans can even die if they will drink contaminated water.

A B C D

4. Long-term exposure to loud noise results permanent hearing loss.

A B C D

5. They believe that water pollution is the large cause of death and disease in the world.

A B C D

6. Is the recycling process in itself damaging for the environment?

A B C D

7. We won’t save the environment if we stop using so much energy.

A B C D

8. One in six species is at risk of extinction because climate change.

A B C D

9. The amount of waste decreased if people started to buy reusable packages.

A B C D

10. Contaminated water can cause of many types of diarrheal diseases, including cholera.

A B C D

VI. Write the correct tense or form of the verbs in brackets.

1. It would be better for the environment if more people________ (use) bikes rather than cars.

2. If we use less energy, we________ (help) reduce greenhouse gas emissions.

3. Every year, million tons of plastic________ (dump) into the oceans.

4. A thick smog________ (settle) over New Delhi since winter________ (begin).

5. Noise pollution can________ (cause) by vehicle, aircraft, and industrial noise.

6. Human activities________ (destroy) nature at an unacceptable rate right now.

7. A decade ago, WHO________ (classify) air pollution as a link to lung cancer.

8. If the temperature________ (increase) by a few degrees during the next few years, we________ (run

into) serious problems.

9. What________ (happen) if all the pollution in the world________ (disappear)?

10. At 8 o’clock last night, I________ (watch) “A Plastic Wave”, a documentary on plastic pollution.

11. We should avoid ________ (buy) frozen foods because their packaging is mostly plastic.

12. Air pollution can make people ________ (die).

VII. Supply the correct form of the words in brackets.

1. As an________ why do you oppose banning plastic bags? (environment)

2. The radiation leak has had a________ effect on the environment. (disaster)

3. The water supply is being tested for ________. (contaminate)

4. Heavy metals in________ water cut short millions of lives every year. (drink)

5. Scientists warn that plastic pollution in oceans will be one of the ________ threats. (big)

6. Pollution is the process of making parts of the living environment________. (dirt)

7. If thermal pollution continues for a long time, it can________ cause huge bacteria. (possible)

8. She became deaf after long-term________ to noise in the workplace. (expose)

9. Living near a busy road could cause high blood________. (press)

10. Wastewater________ a process used to remove contaminants from sewage. (treat)

VIII. Match the questions to the answers.

1. What is the main reason for thermal

pollution?

2. What effect does thermal pollution have

on aquatic animals?

3. How to minimize the water pollution due

to Chemicals?

4. What diseases are usually caused by air

pollution?

5. Which gas is mainly responsible for

global warming?

6. What are the effects of noise pollution? 7.

Why are plastic bags a big environmental

nuisance?

8. What are sources of radioactive pollution?

a. They are non-biodegradable and create an

environmental harzard.

b. Nuclear wastes from nuclear power plants,

mining and processing of nuclear material etc.

c. Carbon dioxide. It contributes about 55% to

global warming.

d. It affects their growth and may kill off them.

e. Hot water released by power plants and

industries.

f. Sleep disturbance, high blood pressure,

emotional problems and annoyance.

g. Rickets, throat cancer, lung cancer and

breathing problem.

h. Treat wastewater before discharging into a

flowing body of water.

IX. Choose the word which best fits each gap.

Many human activities over the last 200 years have been responsible (1) ________ polluting the air and

damaging people’s health. Automobile engines and power plants burn combustible (2) ________ like

gasoline and coal and allow toxic gases and smoke to escape into the air. Some pollutants destroy the ozone

layer, which is the thin blanket of gases that

(3) ________ Earth from the Sun’s dangerous ultraviolet rays. Other pollutants contribute to (4) ________

warming by adding to the planet’s natural greenhouse effect. Still others create acid rain, a phenomenon

that has disastrous (5) ________ on lake and forest habitats. Air pollution is not limited to industrial areas.

Depending on the direction of the wind and its force, air pollutants may (6) ________ spread to other

countries very far from the source of the pollution.

Big cities like Los Angeles and Mexico City are*often covered by smog, a fog that occurs (7) ________ air

pollution. In 1952, the City of London, England, was enveloped by smog so thick that people on the streets

had to feel their way around by (8) ________ the walls of buildings!

1. A. for B. of C. to D. with

2. A. chemicals B. means C. fuels D. matters

3. A. covers B. protects C. stops D. damages

4. A. environmental B. thermal C. temperature D. global

5. A. affects B. causes C. sources D. effects

6. A. never B. even C. ever D. hardly

7. A. because of B. in spite of C. instead of D. due of

8. A. climbing B. walking C. touching D. putting up

X. Read the passage carefully and do the tasks.

There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by

nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the

air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and

smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping

garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We

pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,

especially to build roads and new houses without careful planning and thinking.

The only way to save our environment is to think about pollution. How can you stop or limit pollution?

How do we protect our environment? Conservation is one way to protect our environment. Conservation is

the wise use and protection of our environment. We can control water pollution by not producing as much

as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,

after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air

pollution.

Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can

help us conserve our natural resources so they will last many more years. A. Find the word in bold in the

passage that means:

1. the protection of the natural environment ________

2. have a bad effect on something ________

3. a large amount of water covering an, area that usually dry ________

4. sharing a car ride with other people ________

5. waste gases that come out of an engine ________

6. the process of making air, water, soil, etc. dirty ________

7. get rid of ________

B. Choose the correct answers.

1. According to the passage, pollution________

A. is always caused by humans. B. can only be caused by nature.

C. is mainly caused by humans. D. may sometimes cause natural disasters.

2. What kind of pollution may a car cause?

A. Air pollution B. Water pollution C. Soil pollution D. Light pollution

3. Which of the followings is not an example of soil pollution?

A. Land development B. Waste disposal

C. Pesticide or fertilizer use D. Exhaust from traffic

4. How can we help save our environment?

A. Stop pollution. B. Dump garbage into the river.

C. Drive cars everywhere. D. Cut down trees in the forests.

5. How does recycling help the environment?

A. It expands landfills. B. It saves natural resources.

C. It increases water pollution. D. It causes air pollution.

6. What can we do to help reduce air pollution?

A. Walk or bike B. Carpool to work or school

C. Use public transport D. All of the above

7. What is the main idea of this article?

A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.

C.People cause pollution, but they can also stop or limit it.

D. Conservation is the only way to stop environmental pollution.

XI. Joining two sentences, using the words in brackets.

1. We must conserve water. Otherwise we will face serious water shortages. (IF)

____________________________________________________________________

2. The weather was awful. We didn’t enjoy our camping holiday. (BECAUSE OF)

____________________________________________________________________

3. Plastic bags are non-biodegradable. They will remain in the environment for many years.

(SINCE)

____________________________________________________________________

4. Paul doesn’t think about the planet. He wastes so much water. (IF)

____________________________________________________________________

5. Water pollution happens. Many aquatic animals such as fish can die. (LEAD)

____________________________________________________________________

6. The climate is changing. The earth is getting warmer. (BECAUSE)

____________________________________________________________________

7. We should stop cutting down so many trees. We endanger our oxygen supply. (UNLESS)

____________________________________________________________________

8. People begin to recycle. They generate much less trash. (WHEN)

____________________________________________________________________

9. We are damaging the ozone layer. The ozone layer is necessary for human existence.

(EVEN THOUGH)

____________________________________________________________________

10. Sue is suffering from skin cancer. She was exposed to radiation when she was young. (SO)

____________________________________________________________________

1
2 tháng 3 2020

I)

1. b

2. a

3. nhìn lại đề vì đều phát âm giống nhau

4. c

5. a

2 tháng 3 2020

các câu còn lại đc k ạ

sắp nộp rùi huhu

16 tháng 8 2020

1.A

2.D

3.B

4.A

5.A

6.D

7.C

8.C

16 tháng 8 2020

Choose the word (A, B, C, or D) that best fits each of the blank spaces.
Dear Grandma and Grandpa,
Hi! How are you? We’re (1) .
Well, we finally moved! This is a picture (2) the living room of our new house. It’s really huge.
There are lots of (3) so it’s very sunny. (4) , we don’t have (5)
yet. We (6) a beautiful couch actually, a sofa bed. We want (7) an ultra-modern table to put
(8) of it. Please visit soon after we get our new couch.
Sharon and Alex
1. A. fine B. good C. well D. all are correct
2. A. on B. with C. about D. of
3. A. rooms B. windows C. couches D. cushions
4. A. Of course B. For example C. Because D. Soon
5. A. much furniture B. many furnitures C. much furnitures D. many furniture
6. A. buy B. buys C. are buying D. bought
7. A. get B. getting C. to get D. to getting

8. A. beside B. behind C. in front D. next

Read the passage and choose the best option A,B,C or D to complete the passage: It is said that what one (1)..............considers beautiful may not be beautiful to another. (2)............ beauty is something that (3).............not only to the eyes, but also the other senses. I think true beauty makes you see beyond the lovely sight. It will give you insight or realization of something (4)..............beyond the appearance. When we talk about beauty in people, we often refer to...
Đọc tiếp

Read the passage and choose the best option A,B,C or D to complete the passage:

It is said that what one (1)..............considers beautiful may not be beautiful to another. (2)............ beauty is something that (3).............not only to the eyes, but also the other senses. I think true beauty makes you see beyond the lovely sight. It will give you insight or realization of something (4)..............beyond the appearance.

When we talk about beauty in people, we often refer to their (5)............attractiveness. Of course, a beautiful or handsome face is pleasant to (6)............... But I find that the most memorable "beautiful people" are those who have good personalities behind their pretty faces.

(7)............... kind of beauty in people that attracts us greatly is that known as the inside beauty. People with this kind of beauty have attained inner peace. They usually care about thier fellow _ man, and try to right the justice in this world. As you know, Nelson Mandela, Princess Diana and Mother Teresa are well- known for these personalities.

In fact, around us, we know many people who are always ready to lend (8)..............to people in trouble. Many people in our city provide (9).......... or floods in Mekong Delta, the disabled or the poor...with clothes, money and food. Many young go to rural, mountainous or island areas to help people there. We greatly admire the beauty of these people because they make the world better. This inner beauty gives a certain radiance to their looks.

In short, everyone has (10)............idea of beauty, and we need to have things, people and places of beauty in our everyday life. Do you think so?

(1) A. individual B. persons C. people D. member

(2) A.With me B. For me C. To me D. Of me

(3) A. pleasant B. pleases C. pleased D. pleasing

(4) A. interesting B. interested C. interest D. interestedly

(5) A. physic B. physics C. physist D. physical

(6) A. look for B. look after C. look at D. look in

(7) A. Another B. Other C. Others D. Anothers

(8) A. hands B. a hand C. the hand D. the hands

(9) A. peoples B. individuals C. members D. victims

(10) A. his own B. our own C. their own D. her own

1
4 tháng 5 2018

Read the passage and choose the best option A,B,C or D to complete the passage:

It is said that what one (1)..............considers beautiful may not be beautiful to another. (2)............ beauty is something that (3).............not only to the eyes, but also the other senses. I think true beauty makes you see beyond the lovely sight. It will give you insight or realization of something (4)..............beyond the appearance.

When we talk about beauty in people, we often refer to their (5)............attractiveness. Of course, a beautiful or handsome face is pleasant to (6)............... But I find that the most memorable "beautiful people" are those who have good personalities behind their pretty faces.

(7)............... kind of beauty in people that attracts us greatly is that known as the inside beauty. People with this kind of beauty have attained inner peace. They usually care about thier fellow _ man, and try to right the justice in this world. As you know, Nelson Mandela, Princess Diana and Mother Teresa are well- known for these personalities.

In fact, around us, we know many people who are always ready to lend (8)..............to people in trouble. Many people in our city provide (9).......... or floods in Mekong Delta, the disabled or the poor...with clothes, money and food. Many young go to rural, mountainous or island areas to help people there. We greatly admire the beauty of these people because they make the world better. This inner beauty gives a certain radiance to their looks.

In short, everyone has (10)............idea of beauty, and we need to have things, people and places of beauty in our everyday life. Do you think so?

(1) A. individual B. persons C. people D. member

(2) A.With me B. For me C. To me D. Of me

(3) A. pleasant B. pleases C. pleased D. pleasing

(4) A. interesting B. interested C. interest D. interestedly

(5) A. physic B. physics C. physist D. physical

(6) A. look for B. look after C. look at D. look in

(7) A. Another B. Other C. Others D. Anothers

(8) A. hands B. a hand C. the hand D. the hands

(9) A. peoples B. individuals C. members D. victims

(10) A. his own B. our own C. their own D. her own

30 tháng 4 2019

1. Reduce means not buying products which are overpackaged (overpackage)

2. Linda is one of the representatives from Friends of the Earth. (represent)

3. The country's natural resources include forests, coal and oil. (nature)

4. Waste paper can be reused after being recycling. (use)

5. Share your recycling story with our readers! (recycle)

6. Air is a mixture of gases. (mix)

7. Attractive packaging can help to sell products. (package)

8. These products are environmentally friendly. (environment)

9. This novel is not representation of all his works. (represent)

10. The outbreak of the flu epidemic resulted in a sharp reduction in the number of tourists. (reduce)

I. Give the correct form of the following words: 1. The dog has bitten Hung, so he needs an anti-tetanus .........................(inject) 2. The secretary will make ...............for the director to meet their partners this afternoon (arrange) 3. Scientists have succeeded in finding a more effective ............. for this cancer (treat) 4. The injured woman was carried out of the accident on a .......... (stretch) 5. Environmentalists are doing everything to.............the impact of...
Đọc tiếp

I. Give the correct form of the following words:

1. The dog has bitten Hung, so he needs an anti-tetanus .........................(inject)

2. The secretary will make ...............for the director to meet their partners this afternoon (arrange)

3. Scientists have succeeded in finding a more effective ............. for this cancer (treat)

4. The injured woman was carried out of the accident on a .......... (stretch)

5. Environmentalists are doing everything to.............the impact of the oil spin (minimum)

II. Choose the best answer for each question

1. Don't ............the victim with the blankets or coats.

A. Overcome B. Overheat C. Overcook D. Overhear

2. The victim ..................after the accident is my friend's sister.

A. revises B. to revise C. revised D. revising

3. Don't throw things .................., let's keep and try reuse them.

A. onto B. in C. away D. over

4. All vegetable matter can .............. in the compost

A. be put B. put C. putting D. be putting

5. ...................is a long piece of cloth that is tied around an injury.

A. Bandage B. Sterile C. Crutch D. Stretcher

6. We have to cool the burns .......................to minimize tissue damage

A. immediate B. quick C. effectively D. immediately

III. Supply the correct form of the verbs in brackets

1. We ................(not talk) with each other after the quarrel.

2. I would rather you .................(not go) out alone in the evening

3. Walking and jogging make me .............(healthy) than other sports.

IV. Read then answer the question:

Paper is one of the materials that can be easily recycled. Recucled paper is paper that was made from paper and paper products that already been used and recovered. Firstly, we need to collect the paper materials from the collection points such as paper stores, trash bins or paper scrap yards. Then they are measured, graded for quality and hauled to recycling paper mill facilities. After that, the papers are sorted by assessing the materials or their surface treatment and structure. Once orting is finished, we need to shred the papers to break down them into small bits ad than mix with water and chemicals to turn them into slurry substance. Then, this substance will be taken through a comprehensive filtering process to get rid of any impurities like tape, glue or strings. And finally, it's paper recycling. The cleaned puld is blended with new production materials and put on a flat conveyer belt and heated surfaces to become solid. The paper sheets are then rolled. trimmed and made into many other products such as newspaper printing, wrapping papers or printing papers.

1. How many steps does the process of paper recycling include? What are they?

=>...........................................................................................................................

2. What do we do in the first step?

=>...........................................................................................................................

3. How do we sort the paper?

=> ........................................................................................................................

4. What do they have to do after sorting the paper?

=>......................................................................................

5. In which ways can recycled paper be used for?

=>...................................................................................

1
14 tháng 4 2018

I. Give the correct form of the following words:

1. The dog has bitten Hung, so he needs an anti-tetanus ..INJECTION...(inject)

2. The secretary will make ....ARRANGEMENT......for the director to meet their partners this afternoon (arrange)

3. Scientists have succeeded in finding a more effective ..TREATMENT.. for this cancer (treat)

4. The injured woman was carried out of the accident on a ...STRETCHER....... (stretch)

5. Environmentalists are doing everything to.....MINIMIZE........the impact of the oil spin (minimum)

II. Choose the best answer for each question

1. Don't ............the victim with the blankets or coats.

A. Overcome B. Overheat C. Overcook D. Overhear

2. The victim ..................after the accident is my friend's sister.

A. revises B. to revise C. revised D. revising

3. Don't throw things .................., let's keep and try reuse them.

A. onto B. in C. away D. over

4. All vegetable matter can .............. in the compost

A. be put B. put C. putting D. be putting

5. ...................is a long piece of cloth that is tied around an injury.

A. Bandage B. Sterile C. Crutch D. Stretcher

6. We have to cool the burns .......................to minimize tissue damage

A. immediate B. quick C. effectively D. immediately

III. Supply the correct form of the verbs in brackets

1. We .....DID NOT TALK.....(not talk) with each other after the quarrel.

2. I would rather you .......DIDN'T GO..........(not go) out alone in the evening

3. Walking and jogging make me ....MORE HEALTHY.........(healthy) than other sports.

IV. Read then answer the question:

Paper is one of the materials that can be easily recycled. Recucled paper is paper that was made from paper and paper products that already been used and recovered. Firstly, we need to collect the paper materials from the collection points such as paper stores, trash bins or paper scrap yards. Then they are measured, graded for quality and hauled to recycling paper mill facilities. After that, the papers are sorted by assessing the materials or their surface treatment and structure. Once orting is finished, we need to shred the papers to break down them into small bits ad than mix with water and chemicals to turn them into slurry substance. Then, this substance will be taken through a comprehensive filtering process to get rid of any impurities like tape, glue or strings. And finally, it's paper recycling. The cleaned puld is blended with new production materials and put on a flat conveyer belt and heated surfaces to become solid. The paper sheets are then rolled. trimmed and made into many other products such as newspaper printing, wrapping papers or printing papers.

1. How many steps does the process of paper recycling include? What are they?

=> The process of paper recycling includes five steps

2. What do we do in the first step?

=> In the first step,we collect the paper materials from the collection points such as paper stores, trash bins or paper scrap yards.

3. How do we sort the paper?

=> We sort the paper by assessing the materials or their surface treatment and structure.

4. What do they have to do after sorting the paper?

=> After sorting the paper,we shred the papers to break down them into small bits ad than mix with water and chemicals to turn them into slurry substance.

5. In which ways can recycled paper be used for?

=> Recycled paper can be used for newspaper printing, wrapping papers or printing papers.