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8 tháng 5 2023

Question V. Choose the underlined word or phrase (A, B, C or D) that needs correcting. (0.5pt )

 1. During her childhood, Jenny was fond of listening to music, dancing, singing and read->reading books

2. If we are free this afternoon, we would->will visit the Statue of Liberty. 

Question VI. Read the following passage and put a word in the box in each of the numbered blanks:

fish - threatens - garbage - introduced - serious

Air pollution is a (1) ________serious________problem in many cities. Motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution (2)___threatens_____________ the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill (3) ______fish__________ and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their garbage. The amount of (4)_______garbage_________ grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually reduce pollution. For example, most cities have (5) _______introduced_________ recycling programmes.

\(\text{≌₰⇴⩸⨙⩸※◡⨦}\)

II. Read the passage and complete the sentences. True (T) or false (F). Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties...
Đọc tiếp

II. Read the passage and complete the sentences. True (T) or false (F).

Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually reduce pollution. For example, most cities have introduced recycling programmes.

¨ 1. Motor vehicles and factories are among some sources of air pollution.

¨ 2. Air pollution doesn’t endanger people’s health in some cities.

¨ 3. Air pollution is the only problem of the environment mentioned in this passage.

¨ 4. Garbage disposal is a problem in many large cities.

¨ 5. Everyone must cooperate to reduce pollution.

¨ 6. We can reduce pollution by recycling programmes only.

2
12 tháng 2 2020

II. Read the passage and complete the sentences. True (T) or false (F).

Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually reduce pollution. For example, most cities have introduced recycling programmes.

¨ 1. Motor vehicles and factories are among some sources of air pollution. T

¨ 2. Air pollution doesn’t endanger people’s health in some cities. F

¨ 3. Air pollution is the only problem of the environment mentioned in this passage.F

¨ 4. Garbage disposal is a problem in many large cities.T

¨ 5. Everyone must cooperate to reduce pollution.T

6. We can reduce pollution by recycling programmes only. F

31 tháng 10 2021

c

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....
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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

PART VII: (2.0 pts) Read the following passage and circle the answers A, B, C or D which is most accurate according to the information given in the passage. In order to help solve the problem of pollution, people have to be aware of its causes, some of which are quite obvious in everyday life. In many cities people are forced to breathe in polluted air, commonly known as smog, which is a mixture of gases sent out by car exhausts and factory chimneys. What can be done to reduce air pollution is...
Đọc tiếp

PART VII: (2.0 pts) Read the following passage and circle the answers A, B, C or D which is most accurate according to the information given in the passage.

In order to help solve the problem of pollution, people have to be aware of its causes, some of which are quite obvious in everyday life. In many cities people are forced to breathe in polluted air, commonly known as smog, which is a mixture of gases sent out by car exhausts and factory chimneys. What can be done to reduce air pollution is to remove factories from cities and use lead-free petrol in cars.

The pollution of rivers, lakes and seas leads to the death of the creatures that live in them. Factories are largely responsible for the present situation, which is expected to worsen if governments do not make them to obey the law against pollution and punish industries which pollute water.

Finally, all over the world, especially in cities, we see huge amounts of rubbish in the streets, which we are responsible for. The rubbish collection system often does not work properly and people themselves add to the problem by dropping litter in the streets. There is so much we could do to help solve the problem. The point is how willing are we to do something about it?

1. In order to help solve the problem of pollution,
A people need to know what causes it.
B people don’t need to know what causes it.
C people have to do something immediately.
D people don’t need to do anything about it.

2. Smog is caused by
A cars only
B factories only.
C cars and factories.
D air

3. The pollution of rivers, lakes and seas is largely caused by
A car exhausts.
B lead-free petrol in cars.
C factories.
D creatures.

4. Which of the following is NOT true?
A People add to the problem of pollution by collecting rubbish.
B People add to the problem of pollution by dropping litter.
C Huge amounts of rubbish in the cities cause pollution.
D We are responsible for huge amounts of rubbish in the cities.

5. The opposite of the word properly in the passage is
A unproperly B disproperly
C improperly D inproperly

2
27 tháng 12 2017

PART VII: (2.0 pts) Read the following passage and circle the answers A, B, C or D which is most accurate according to the information given in the passage.

In order to help solve the problem of pollution, people have to be aware of its causes, some of which are quite obvious in everyday life. In many cities people are forced to breathe in polluted air, commonly known as smog, which is a mixture of gases sent out by car exhausts and factory chimneys. What can be done to reduce air pollution is to remove factories from cities and use lead-free petrol in cars.

The pollution of rivers, lakes and seas leads to the death of the creatures that live in them. Factories are largely responsible for the present situation, which is expected to worsen if governments do not make them to obey the law against pollution and punish industries which pollute water.

Finally, all over the world, especially in cities, we see huge amounts of rubbish in the streets, which we are responsible for. The rubbish collection system often does not work properly and people themselves add to the problem by dropping litter in the streets. There is so much we could do to help solve the problem. The point is how willing are we to do something about it?

1. In order to help solve the problem of pollution,
A people need to know what causes it.
B people don’t need to know what causes it.
C people have to do something immediately.
D people don’t need to do anything about it.

2. Smog is caused by
A cars only
B factories only.
C cars and factories.
D air

3. The pollution of rivers, lakes and seas is largely caused by
A car exhausts.
B lead-free petrol in cars.
C factories.
D creatures.

4. Which of the following is NOT true?
A People add to the problem of pollution by collecting rubbish.
B People add to the problem of pollution by dropping litter.
C Huge amounts of rubbish in the cities cause pollution.
D We are responsible for huge amounts of rubbish in the cities.

5. The opposite of the word properly in the passage is
A unproperly B disproperly
C improperly D inproperly

27 tháng 12 2017

cảm ơnyeu

PART VII: (2.0 pts) Read the following passage and circle the answers A, B, C or D which is most accurate according to the information given in the passage. In order to help solve the problem of pollution, people have to be aware of its causes, some of which are quite obvious in everyday life. In many cities people are forced to breathe in polluted air, commonly known as smog, which is a mixture of gases sent out by car exhausts and factory chimneys. What can be done to reduce air pollution is...
Đọc tiếp

PART VII: (2.0 pts) Read the following passage and circle the answers A, B, C or D which is most accurate according to the information given in the passage.

In order to help solve the problem of pollution, people have to be aware of its causes, some of which are quite obvious in everyday life. In many cities people are forced to breathe in polluted air, commonly known as smog, which is a mixture of gases sent out by car exhausts and factory chimneys. What can be done to reduce air pollution is to remove factories from cities and use lead-free petrol in cars.

The pollution of rivers, lakes and seas leads to the death of the creatures that live in them. Factories are largely responsible for the present situation, which is expected to worsen if governments do not make them to obey the law against pollution and punish industries which pollute water.

Finally, all over the world, especially in cities, we see huge amounts of rubbish in the streets, which we are responsible for. The rubbish collection system often does not work properly and people themselves add to the problem by dropping litter in the streets. There is so much we could do to help solve the problem. The point is how willing are we to do something about it?

1. In order to help solve the problem of pollution,
A people need to know what causes it.
B people don’t need to know what causes it.
C people have to do something immediately.
D people don’t need to do anything about it.

2. Smog is caused by
A cars only
B factories only.
C cars and factories.
D air

3. The pollution of rivers, lakes and seas is largely caused by
A car exhausts.
B lead-free petrol in cars.
C factories.
D creatures.

4. Which of the following is NOT true?
A People add to the problem of pollution by collecting rubbish.
B People add to the problem of pollution by dropping litter.
C Huge amounts of rubbish in the cities cause pollution.
D We are responsible for huge amounts of rubbish in the cities.

5. The opposite of the word properly in the passage is
A unproperly B disproperly
C improperly D inproperly

0
Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage. Light pollution is not (1)…….. serious as water or air pollution. (2)………, it is the type of pollution that (3)……….. more in cities than in rural areas. In the past, we could sit out at night and (4)………..at glittering stars in the sky and light from objects in the outer space. Nowadays, cities are covered with lights from buildings , streets , advertising displays, many of which direct the...
Đọc tiếp

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.
Light pollution is not (1)…….. serious as water or air pollution. (2)………, it is the type of pollution that (3)……….. more in cities than in rural areas. In the past, we could sit out at night and (4)………..at glittering stars in the sky and light from objects in the outer space. Nowadays, cities are covered with lights from buildings , streets , advertising displays, many of which direct the lights up into the sky and into many unwanted places. The real problem is that it is very (5)…….to apply light to almost everything at night . Millions of tons of oil and coal (6)……...to produce the power to light the sky. Eye strain, (7)…………..of vision and stress are what people may get from light pollution. (8)………..light at night can harm our eyes and also harm the hormones that help us to see things properly.
1.A. more B.as C. much D. only
2.A. Moreover B. However C.Therefore D. Nevertheless
3.A. happen B. occur C. occurs D. is occurred
4.A.watch B. see C. spend D. gaze
5.A. waste B. wastes C. wasting D. wasteful
6.A. used B. using C. is used D. are used
7.A. lose B. lost C. loss D. losing
8.A. Very much B. Too much C. Too many D. So many

1
10 tháng 1 2019

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.
Light pollution is not (1)…….. serious as water or air pollution. (2)………, it is the type of pollution that (3)……….. more in cities than in rural areas. In the past, we could sit out at night and (4)………..at glittering stars in the sky and light from objects in the outer space. Nowadays, cities are covered with lights from buildings , streets , advertising displays, many of which direct the lights up into the sky and into many unwanted places. The real problem is that it is very (5)…….to apply light to almost everything at night . Millions of tons of oil and coal (6)……...to produce the power to light the sky. Eye strain, (7)…………..of vision and stress are what people may get from light pollution. (8)………..light at night can harm our eyes and also harm the hormones that help us to see things properly.
1.A. more B.as C. much D. only
2.A. Moreover B. However C.Therefore D. Nevertheless
3.A. happen B. occur C. occurs D. is occurred
4.A.watch B. see C. spend D. gaze
5.A. waste B. wastes C. wasting D. wasteful
6.A. used B. using C. is used D. are used
7.A. lose B. lost C. loss D. losing
8.A. Very much B. Too much C. Too many D. So many

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

I. Read and answer the questions Air pollution We are nowadays becoming more aware of pollution matters that affect dramatically our lives; especially there is growing concern about air pollution. There are some reasons that lead to this kind of pollution. Firstly, the development of industrial zones, factories and building construction areas is producing a large amount of dust and poisonous air. Especially in the developing countries, people rarely pay their attention to the air treatment...
Đọc tiếp

I. Read and answer the questions

Air pollution

We are nowadays becoming more aware of pollution matters that affect dramatically our lives; especially there is growing concern about air pollution. There are some reasons that lead to this kind of pollution. Firstly, the development of industrial zones, factories and building construction areas is producing a large amount of dust and poisonous air. Especially in the developing countries, people rarely pay their attention to the air treatment process that make the air pollution condition even worse. Secondly, because of the increasing unrbanization, it can be easily seen that there is always a lot of traffic in rush hour and dust one the road these days. The smoke from vehicles and manufacturing exhaust increase the amount of carbon dioxide in the air which makes us feel really hard to breathe. The consequences are very bed. Smog and dust can do serious harm to our health and especially our lungs. We have thousands of asthma and adult respiration distress cases each year which raise concern about the air quality. Moreover, acid rains are becomning more and more popular which damage crops and fields. Many people believe that air pollution is also causing global warming and it is difficult to improve the air without the efforts of all countries around the world.

1. According to the passage, where does a large amount of dust and poisonous air come from?

..........................................................................................................................................................

2. Do developing countries take the air treatment process into carful consideration?

..........................................................................................................................................................

3. Why is it difficult for us to breathe when traveling on the roads or streets?

..........................................................................................................................................................

4. What does the word “urbanization” mean?

..........................................................................................................................................................

5. Which particular part of our body is seriously affected by smog and dust?

..........................................................................................................................................................

6. Is it written in the passage that there are milions of cases related to breathing anually?

..........................................................................................................................................................

7. What is the hramful effect of acid rains?

..........................................................................................................................................................

8. According to the passage, if all countries in the world ignore the air pollution condition, will it easy to make the air fresher?

..........................................................................................................................................................

3
19 tháng 2 2020

giúp mk vs các bn ơi !!!

( mk đang cần gấp )

thanks các bạn nhìu !!!

19 tháng 2 2020

1.the development of industrial zones, factories and building construction areas

2 yes they do

3The smoke from vehicles and manufacturing exhaust increase the amount of carbon dioxide in the air which makes us feel really hard to breathe

4 the process by which more and people leave the countryside to live in cities

5

Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases. The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings....
Đọc tiếp

Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.

The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere cannot think as quickly as other children and they are clumsy when they use their hands.

There are other long-term effects of pollution. If the gases in the atmosphere continue to increase, the earth’s climate may become warmer. A lot of the ice near the Poles may melt and may cause serious floods.

1. What can make people sick?

___________________________________________________

2. Where does smoke come from?

___________________________________________________

3. Can air pollution cause lung diseases?

___________________________________________________

4. What else can cause air pollution in cities?

___________________________________________________

5. Why does the earth’s climate become warmer?

___________________________________________________

0
I. Read the passage and choose the suitable word to fill in each blank. (1 point)foundedtouristslocatedattractedpopulationNew York City is (1) _________________ in the southeastern part of New York State, just east of New Jersey. The city was (2) _________________ by the Dutch in 1624. At first it was called Fort Amsterdam, and then New Amsterdam. In 1664, the English took over the city and renamed it New York. With the (3)_________________ of more than 7 million in the city and 19 million in...
Đọc tiếp

I. Read the passage and choose the suitable word to fill in each blank. (1 point)

founded

tourists

located

attracted

population

New York City is (1) _________________ in the southeastern part of New York State, just east of New Jersey. The city was (2) _________________ by the Dutch in 1624. At first it was called Fort Amsterdam, and then New Amsterdam. In 1664, the English took over the city and renamed it New York. With the (3)_________________ of more than 7 million in the city and 19 million in the metropolitan region, New York is the largest city in the United States. It is divided into five parts, which are Manhattan, the Bronx, Brooklyn, Queens, and Staten Island. The total area of these parts is 946 square kilometers. Visitors to New York are all (4) _________________ by places such as the Statue of Liberty, the Empire State Building, Times Square, Wall Street, and Broadway theatre district. New York is also where (5)_________________ can visit some world famous art galleries and museums.

II. Read and answer the questions below. (1 point)

There are two types of air pollution. That is the outdoor air pollution caused by factories, automobiles and biological matter. We most commonly associate air pollution with smog and acid rain. That is of course a problem and you might be surprised how aware children are of the air pollution concerns. However, there is also indoor air pollution. Indoor air pollution causes just as many health problems around the globe as outdoor air pollution. And because many people are not aware of it, they suffer unnecessarily. According to the World Health Organization, 2.4 million people die each year from air pollution and 1.5 million of these deaths are caused by indoor air pollution. Educating young  kids about  air pollution can be an efficient solution to this alarming worldwide issue because it can make them somewhat aware of air pollution. They may have heard about the greenhouse effect, global warming and acid rain. These problems may be  frightening for children to hear. However, children also have the power to make changes both inside their home and globally.

6.      What causes the outdoor air pollution?

________________________________________________________________________________

7.      Is indoor air pollution a reason for nearly as many health problems in the world as outdoor one?

________________________________________________________________________________

8.      Why do people suffer from the air pollution unnecessarily?

________________________________________________________________________________

9.      How many people die every year from air pollution?

________________________________________________________________________________

10.  What may make kids frightened if they hear about them?

________________________________________________________________________________

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