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17 tháng 5 2021

1 If you don't save electricity, you will pay a lot of money

2 If we had enough money, we would buy those new comics

3 If she were free today, she could go to the movie with her friends

4 If he weren't lazy, he wouldn't fail the final exam

5 If the weather were fine, the children would play outdoors

6 If Thu could swim, she woudl go to the swimming pool with her firiends

7 If people saw the UFO, they would call the National UFO Reporting Centre

8 If she kept the refrigerator door closed, she could save the money

9 If there weren't much traffic, the aire wouldn't be polluted by the waste smoke

10 If Ba were fast enough, he would catch the school bus

Many people still believe that natural resources will never be used up. Actually the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.          However, many people don’t...
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Many people still believe that natural resources will never be used up. Actually the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

          However, many people don’t approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations. The most effective thing is that we should use natural resources as economically as possible.

Answer the questions:

1. Can natural resources be used up someday?

_____________________________________________________________

2. What should we do if we don’t want the natural resources to run out of?

_____________________________________________________________

3. Why don’t people prefer using nuclear power?

_____________________________________________________________

4. What does the radioactivity cause for young people?

_____________________________________________________________

5. What will you do to protect your environment?

_____________________________________________________________

 

1
24 tháng 3 2020

1. Natural resources can be used up some day
2. Try to find out alternative sources of power, use the natural resources as economically as possible, start conserving coal, oil and gas is what we should do if we don't want the natural resources to tun out of
3. Because it is very dangerous
4. Radioactivity cause cancer and may badly affect young people
5. I'll reuse old things, conserve water, plant trees and bike more to protect my environment

28 tháng 9 2021

1 what I had got in my luggage

2 told the boy not to make so much noise

3 Anne, she was having lunch

4 studying English, the lights went out

1 tháng 9 2021

lose

make sense

understand

follow (chắc thế

1 tháng 9 2021

có vẻ bị sai sai

13 tháng 4 2018

Đáp án: T

1.      ___________ means don’t throw things away. Try and find another use for them.A. Reduce                         B. Recycle                   C. Revive                    D. Rewrite 2.      Garbage can be used to make __________A. fertilizer(phân bón)      B. deposit(tiền đặt cọc)                                   C. vegetables   D. food 3.      You’ll get back your __________ when you bring the cans back for recycling.A. payment(chi trả)           B. account                   C....
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1.      ___________ means don’t throw things away. Try and find another use for them.

A. Reduce                         B. Recycle                   C. Revive                    D. Rewrite

 

2.      Garbage can be used to make __________

A. fertilizer(phân bón)      B. deposit(tiền đặt cọc)                                   C. vegetables   D. food

 

3.      You’ll get back your __________ when you bring the cans back for recycling.

A. payment(chi trả)           B. account                   C. cans(lon thức uống)            D. deposit

 

4.      The glass is broken up, __________ and made into new glassware.

A. cooked                         B. melted                    C. stretched                 D. burned

 

5.      __________ reusing plastic bags, we shouldn’t use them at all.

A. Because of                   B. Instead of               C. Inspite of                D. although

 

6.      Miss Blake is a __________ from Friends of the Earth.

A. representative               B. representation         C. represent                 D. representer

 

7.      We are delighted __________ you passed the final exam.

A. so                                  B. that                         C. recycled                  D. with

8.      Every milk bottle can be __________ thirty times.

A. reduced                        B. reused                     C. recycled                  D. returned

 

9.      Dead leaves fall to the ground and __________ very quickly in wet weather.

A. compost                        B. compose                 C. decompose             D. composition

 

1
20 tháng 2 2022

1.      ___________ means don’t throw things away. Try and find another use for them.

A. Reduce                         B. Recycle                   C. Revive                    D. Rewrite

 

2.      Garbage can be used to make __________

A. fertilizer(phân bón)      B. deposit(tiền đặt cọc)                                   C. vegetables   D. food

 

3.      You’ll get back your __________ when you bring the cans back for recycling.

A. payment(chi trả)           B. account                   C. cans(lon thức uống)            D. deposit

 

4.      The glass is broken up, __________ and made into new glassware.

A. cooked                         B. melted                    C. stretched                 D. burned

 

5.      __________ reusing plastic bags, we shouldn’t use them at all.

A. Because of                   B. Instead of               C. Inspite of                D. although

 

6.      Miss Blake is a __________ from Friends of the Earth.

A. representative               B. representation         C. represent                 D. representer

 

7.      We are delighted __________ you passed the final exam.

A. so                                  B. that                         C. recycled                  D. with

8.      Every milk bottle can be __________ thirty times.

A. reduced                        B. reused                     C. recycled                  D. returned

 

9.      Dead leaves fall to the ground and __________ very quickly in wet weather.

A. compost                        B. compose                 C. decompose             D. composition

12 tháng 11 2021

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12 tháng 11 2021

21. help

22. to go

23. planted

24. make - is sleeping

25. tell

26. sent

27. to spend

28. to improve

29. to drive

30. speaking

A. GRAMMAR - VOCABULARYI. Make the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions (4.0 points)1. __________ the smart devices if you don’t use.       A. Turn on B. Turn off C. Turn in D. Turn up2. They ______________ in that company for ten years.       A. work B. have worked C. worked D. has worked3. My father suggests ____________ a trip to the countryside on Saturday.       A. to have B. had C. having D. should have4. He has never...
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A. GRAMMAR - VOCABULARY

I. Make the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions (4.0 points)1. __________ the smart devices if you don’t use.       A. Turn on B. Turn off C. Turn in D. Turn up2. They ______________ in that company for ten years.       A. work B. have worked C. worked D. has worked3. My father suggests ____________ a trip to the countryside on Saturday.       A. to have B. had C. having D. should have4. He has never gone to school on Sunday, ___________?       A. has he B. is he C. hasn’t he D. had he5. If he _____________ soon, he will miss the train.       A. doesn’t come B. comes C. didn’t come D. came6. My father is very busy. ____________, he is always willing to give a hand with the housework.       A. Despite B. Although C. However D. Therefore7. We should protect the environment because it ___________ seriously now.      A. is destroying B. being destroyed C. is destroy D. is being destroyed8. This food is the worst I ___________ tasted.      A. was B. have ever C. did D . I ever have9. The cat ___________ Jacky bought yesterday was made in China.      A. who B. whose C. where D. which10. This is the first time I ______________ to the museum.      A. have be taken B. have been taken C. was taken D. was taking11. Hoa is interested in ____________ to the cinema on Sundays.       A. going B. go C. to go D. to going12. Kangaroos, which come _______________ Australia, have long tails.       A. to B. in C. from D. for13. My room _________________ since I came back from London.      A. was repainted B. has repainted C. has been repainted D. have been repainted14. Mike didn’t feel well so we gave him __________ to do than you      A. fewer B. less work C. little work D. more work15. Mrs. Johnson put salt into the bowl of sugar by mistake, ____________?       A. doesn’t she B. did she C. does she D. didn’t she16. He went to a seaside resort because he was keen on ______________.       A. windsurf B. windsurfing C. to windsurf D. to windsurfing17. The teacher told the boys to stop ______________.       A. to make B. played C. playing D. being played18. Mark Twain is a famous ______________.      A. American writer B. American playwrightC. English writer D. English playwright19. He used _________ next to me in class.      A. to sit B. sit C. to sitting D. to sat20. Paster, whose __________ of a cure for a rabies made him __________ was a French scientist.      A. discover/famous B. discovery/fameC. discovery/famous D. discovered/famous 
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