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1. _____ is bad for our planet.A. Deforestation         B. Sugar          C. Animal        D. tree2. _____ pollution can cause breathing problems for young children.A. Soil                         B. Noise                      C. Air              D. Water3. A plane engine can make a lot of noise, so the new airport will increase ____ pollution here.A. A. Soil                    B. Noise                      C. Air              D. Water4. We can’t plant any trees because the level of ______...
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1. _____ is bad for our planet.

A. Deforestation         B. Sugar          C. Animal        D. tree

2. _____ pollution can cause breathing problems for young children.

A. Soil                         B. Noise                      C. Air              D. Water

3. A plane engine can make a lot of noise, so the new airport will increase ____ pollution here.

A. A. Soil                    B. Noise                      C. Air              D. Water

4. We can’t plant any trees because the level of ______ pollution here are very high.

A. Soil                         B. Noise                      C. Air              D. Water

5. You must _____ your teeth every day at least twice.

A. do                           B. make                       C. sweep                     D. brush

6. You _____ to come if you don’t want. I can go on my own.

A. haven’t                   B. don’t have              C. mustn’t have           D. haven’t have

7. I’m sorry but  you ___ to leave this place because it is on fire.

A. ought                      B. can                          C. could                      D. are able

8. I ______ write to Sarah. I haven’t written to her for long.

A. Can                         B. must                        C. have to                    D. ought to

9. _______ you please turn down your radio, I can’t hear my television.

A. Can                         B. Could                     C. Do                          D. both A and B

10. ______ have they been here? For two hours.

A. How old                 B. How often              C. How long               D. How

11. We should keep our teeth _____

A. be clean                  B. to be clean              C. clean                       D. cleanly

12. Come in and _____a seat.

A. do                           B. give                         C. go                           D. have

13. Trang plays soccer very well.  She is a _____ soccer player.

A. good                       B. well                         C. skillfully                 D. bad

14. He practices _____the guitar every day.

A. to play                    B. play                         C. playing                    D. to playing

15. My sister will be 16 _____ Sunday _____ 

A. on - May 25th          B. on - May 25            C. in - 25th May           D. in - May 25 

16. ______ she comes, we can’t start the lesson.

A. If                            B. When                      C. Until                       D. Unless

17. Every girl ought to learn ______ to cook.

A. what                       B. when                       C. how                                    D. where

18. ______20 September, 1529, five small ship set sail from Spain.

A. At                           B. In                            C. On                          D. By

19. “Was the competition a success ?” “Yes, ............ people took part in it than usual”.

A. more                       B. fewer                      C. less                          D. many

20. If she eats all the food, she ____ a stomachache.

A. will have                 B. has                          C. could have              D. should have

21. My parents _______ me to see Ho Chi Minh’s Mausoleum last summer.
A. led                          B. took                        C. brought                   D. directed
22. I’m sure they were _____ lies.
A. telling                    B. making                    C. doing                      D. saying 
23. I’d like to mail this letter _______ my friend in the USA.
A. for                          B. with                        C. to                            D. up to
24. We _________ to our new house on January 1st. 
A. transferred              B. got                         C. removed                 D. moved
25. Fluoride toothpaste helps _________ tooth decay
A. prevent                   B. for preventing         C. preventing             D. with preventing 
26. Wear your hat. It will _______ your head.
A. protect                    B. defend                    C. secure                    D. guarantee.
27. She added a little salt to the soup so it tasted _______ 
A. deliciously             B. well                         C. good                       D. tastefully

2
25 tháng 8 2021

1. _____ is bad for our planet.

A. Deforestation         B. Sugar          C. Animal        D. tree

2. _____ pollution can cause breathing problems for young children.

A. Soil                         B. Noise                      C. Air              D. Water

3. A plane engine can make a lot of noise, so the new airport will increase ____ pollution here.

A. A. Soil                    B. Noise                      C. Air              D. Water

4. We can’t plant any trees because the level of ______ pollution here are very high.

A. Soil                         B. Noise                      C. Air              D. Water

5. You must _____ your teeth every day at least twice.

A. do                           B. make                       C. sweep                     D. brush

6. You _____ to come if you don’t want. I can go on my own.

A. haven’t                   B. don’t have              C. mustn’t have           D. haven’t have

7. I’m sorry but  you ___ to leave this place because it is on fire.

A. ought                      B. can                          C. could                      D. are able

8. I ______ write to Sarah. I haven’t written to her for long.

A. Can                         B. must                        C. have to                    D. ought to

9. _______ you please turn down your radio, I can’t hear my television.

A. Can                         B. Could                     C. Do                          D. both A and B

10. ______ have they been here? For two hours.

A. How old                 B. How often              C. How long               D. How

11. We should keep our teeth _____

A. be clean                  B. to be clean              C. clean                       D. cleanly

12. Come in and _____a seat.

A. do                           B. give                         C. go                           D. have

13. Trang plays soccer very well.  She is a _____ soccer player.

A. good                       B. well                         C. skillfully                 D. bad

14. He practices _____the guitar every day.

A. to play                    B. play                         C. playing                    D. to playing

15. My sister will be 16 _____ Sunday _____ 

A. on - May 25th          B. on - May 25            C. in - 25th May           D. in - May 25 

16. ______ she comes, we can’t start the lesson.

A. If                            B. When                      C. Until                       D. Unless

17. Every girl ought to learn ______ to cook.

A. what                       B. when                       C. how                                    D. where

18. ______20 September, 1529, five small ship set sail from Spain.

A. At                           B. In                            C. On                          D. By

19. “Was the competition a success ?” “Yes, ............ people took part in it than usual”.

A. more                       B. fewer                      C. less                          D. many

20. If she eats all the food, she ____ a stomachache.

A. will have                 B. has                          C. could have              D. should have

 

21. My parents _______ me to see Ho Chi Minh’s Mausoleum last summer.
A. led                          B. took                        C. brought                   D. directed
22. I’m sure they were _____ lies.
A. telling                    B. making                    C. doing                      D. saying 
23. I’d like to mail this letter _______ my friend in the USA.
A. for                          B. with                        C. to                            D. up to
24. We _________ to our new house on January 1st. 
A. transferred              B. got                         C. removed                 D. moved
25. Fluoride toothpaste helps _________ tooth decay
A. prevent                   B. for preventing         C. preventing             D. with preventing 
26. Wear your hat. It will _______ your head.
A. protect                    B. defend                    C. secure                    D. guarantee.
27. She added a little salt to the soup so it tasted _______ 
A. deliciously             B. well                         C. good                       D. tastefully

 

25 tháng 8 2021

1. A

2. C

3. B

4. A

5. D

6. B

7. A

8. D

9. A

10. C

11. C

12. D

13. A

14. C

Chúc bạn học tốt! :)))

8 tháng 5 2016

1. deforestation

2. air

3. noise

4. soil

8 tháng 5 2016

 

1) Deforestation is bad for our planet .

2) Air pollution can cause breathing problems for some people.

3, A plane engine can make a lot of noise , so the new airport will increase noise  pollution here.

4, we can plant any trees because the levels of soil pollution here are very high.

13 tháng 5 2016

1. Deforestation is bad for our planet.

2. Air pollution can cause breathing problems for some people.

3. A plane engine can make a lot of noise, so the new airport will increase noise pollution here.

4. We can't plant any trees because the levels of soil pollution here are very high.

Chúc bạn học tốtok

13 tháng 5 2016

1.deforestation is bad for our planet.                                                                                                                                                                2.air pollution can cause breathing problems for some people.                                                                                                                      3.a plane engine can make a lot of noise ,so the new airport will increase noise pollution here.                                                                    4.we can't play any trees because the levels of soil pollution here are very high

A. Choose the one option (a, b, c or d) that best completes the passage. Environmental pollution is a term that (1) __________to all the ways by which man pollutes his surroundings. Man dirties the air with (2) __________gases and smoke, (3)__________ the water with chemicals and other substances, and damages the (4) ____________with too many fertilizers and pesticides. Man also pollutes his the surounding (5)_________ various other ways. For example, people ruin natural beauty by...
Đọc tiếp
A. Choose the one option (a, b, c or d) that best completes the passage. Environmental pollution is a term that (1) __________to all the ways by which man pollutes his surroundings. Man dirties the air with (2) __________gases and smoke, (3)__________ the water with chemicals and other substances, and damages the (4) ____________with too many fertilizers and pesticides. Man also pollutes his the surounding (5)_________ various other ways. For example, people ruin natural beauty by (6)__________junk and litter on the land and in the water. Environmental pollution is one of the most serious problems facing of all mankind today. Air, water, and soil are necessary to the (7)________of all living things. Badly polluted air can cause illness, and (8) _________dead. Polluted water kills fish and other (9)_______life. Pollution of soil reduces the amount of land that is available for growing food. Environmental pollution also brings uglincss to man's (10) __________beautiful world. d. reduces d. influen 1. a. means d. reduces b. refers c. provides 2. a. thick b. natural c. exhaust d. ìnluent 3. a. purifies b. pumps c. sprays d. contaminates 4. a. soil c. streets d. beaches b. forests 5. a. on C.by d. with b. in 6. a. spoiling d. gathering b. leaving c. scattering 7. a. survival b. environment c. development d. growth 8. a. so d. even b. ever c. too 9. a. animal b. marine c. human. d.plant 10. a. natureb. natural c. naturally d. natured
1
29 tháng 9 2018

A. Choose the one option (a, b, c or d) that best completes the passage. Environmental pollution is a term that (1) __________to all the ways by which man pollutes his surroundings. Man dirties the air with (2) __________gases and smoke, (3)__________ the water with chemicals and other substances, and damages the (4) ____________with too many fertilizers and pesticides. Man also pollutes his the surounding (5)_________ various other ways. For example, people ruin natural beauty by (6)__________junk and litter on the land and in the water. Environmental pollution is one of the most serious problems facing of all mankind today. Air, water, and soil are necessary to the (7)________of all living things. Badly polluted air can cause illness, and (8) _________dead. Polluted water kills fish and other (9)_______life. Pollution of soil reduces the amount of land that is available for growing food. Environmental pollution also brings uglincss to man's (10) __________beautiful world. d. reduces d. influen

1. a. means d. reduces b. refers c. provides

2. a. thick b. natural c. exhaust d. ìnluent

3. a. purifies b. pumps c. sprays d. contaminates

4. a. soil c. streets d. beaches b. forests

5. a. on C.by d. with b. in

6. a. spoiling d. gathering b. leaving c. scattering

7. a. survival b. environment c. development d. growth

8. a. so d. even b. ever c. too

9. a. animal b. marine c. human. d.plant

10. a. natureb. natural c. naturally d. natured

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

20 tháng 8 2017

1. water pollution

2.water level

3.noise pollution

4.rubbish

5.deforestation

6.recycle

7. reduce

8.reuse

9.soil pollution

10.air pollution

3 tháng 6 2020

Chọn câu trả lời đúng:

1, Human activities can release substance into the air, some of which can .... problems for humans, plant and animal.

( effect/ causes/ cause/ give )

2, By cutting ...... the trees, people destroy the ecosystem of the rainforest.

(on/ down/ up/ off )

3, Our environment is being destroyed by people's ..... behaviors now.

( worst/ bad/ badly/ worse )

6 tháng 4 2020

Chronic obstructive pulmonary disease, or COPD, which includes emphysema and chronic bronchitis can cause breathing problems for some people.

6 tháng 4 2020

air pollution

4 tháng 7 2017

Đáp án là C.

Breathing problem: vấn đề về hô hấp

Dịch: Ô nhiễm không khí có thể gây ra các vấn đề về hô hấp.