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2 tháng 3 2020

1. Many precious animals (disappear) .will be disappeared.. if people cut down trees

2. If nuclear waste (throw) __is thrown___away, it will be very dangerous

6 tháng 8 2020

1. pollute / will die

2. consists / will get

3. melt / will be

4. will disappear / cut down

5. is thrown / will be

6. continue / will be destroyed

7. will save / save

8. teach / will know

9. travel / won't have

10. fines / won't dump

Bài 4. Dựa vào từ cho sẵn, viết câu hoàn chỉnh. 1. If/people/ not/ stop/ dumping/ waste/ into/ rivers/,/pollution/ increase/. _____________________________________________________________________________ 2. If/ polar/ ice caps/ melt/ ,/huge landmasses/ be/ under/ water. _____________________________________________________________________________ 3. If the air/ in/ city/ be/polluted/ ,it/can/ cause/ people’s/ respiratory/...
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Bài 4. Dựa vào từ cho sẵn, viết câu hoàn chỉnh.

1. If/people/ not/ stop/ dumping/ waste/ into/ rivers/,/pollution/ increase/.

_____________________________________________________________________________

2. If/ polar/ ice caps/ melt/ ,/huge landmasses/ be/ under/ water.

_____________________________________________________________________________

3. If the air/ in/ city/ be/polluted/ ,it/can/ cause/ people’s/ respiratory/ problems.

_____________________________________________________________________________

4. If/smog/ be/ frequently/ formed/ in/ city/,/it/ cause/ difficulty/ in/ breathing/ headache/ even/ lung cancer.

_____________________________________________________________________________

5. If/ carbon monoxide/ concentrate/ in/ great/ amounts/, /it/ be/ harmful/.

_____________________________________________________________________________

6. The climate/ change/ if/ more trees/ be/ cut/ down/ for/ hardwood/.

_____________________________________________________________________________

7. If/ we/ not/ control/ pollution/ soon/,/it/ be/ too/ late/.

_____________________________________________________________________________

8. If/we/ not/ protect/ frontier/,/we/ suffer/ many/ from/ natural/ disasters.

_____________________________________________________________________________

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1. If we (recycle) _____ more, we will help the Earth. 2. Factories (not dump) _____ waste into rivers if the government fines them heavily. 3. Students will be more aware of protecting environment if teachers _____ (teach) environmental issues at school. 4. If light pollution ______ (happen), animals will change their behaviour patterns. 5. If people (travel) _____ to work by bus, there will be fewer car fumes. 6. We _____ (save) thousands of trees if we don’t waste paper. 7. If we use...
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1. If we (recycle) _____ more, we will help the Earth.

2. Factories (not dump) _____ waste into rivers if the government fines them heavily.

3. Students will be more aware of protecting environment if teachers _____ (teach) environmental issues at school.

4. If light pollution ______ (happen), animals will change their behaviour patterns.

5. If people (travel) _____ to work by bus, there will be fewer car fumes.

6. We _____ (save) thousands of trees if we don’t waste paper.

7. If we use water carefully, more people _____ (have) fresh water.

8. The level of radioactive pollution will decrease if we _____ (switch) from nuclear power to renewable energy sources.

9. If the water temperature (increase) _____, some aquatic creatures will be unable to reproduce.

10. People will get more diseases if the water (be) _____ contaminated.

11. If you (be) _____ the president, what would you do to help the environment?

12. They get sick so often. If they (exercise) _____ more, they (be) _____ healtheir.

13. If I had one million US dollars, I (build) _____ more parks in our city.

14. Ngoc’s mother is unhappy. If Ngoc (tidy) _____ her room everyday, her mother (not be) _____ so upset.

15. There isn’t a garden at our house. If there (be) _____, we (grow) _____ vegetables.

16. It (not be) _____ possible to save the Earth if we don’t take action now.

17. If the world temperatures continue to rise, there (be) _____ less snow.

18. If I (be) _____ you, I would wear earplugs when going to the concert.

19. If we do nothing to stop global warming, we (see) _____ big changes in the future.

20. How _____ you _____ (travel) to work if you didn’t have this motorbike?

21. Our garden is so beautiful. There (not be) _____ any flowers if my sister (not take care) _____ it every day.

22. If pigs (have) _____ wings, _____ (they/be able) to fly?

23. If I _____ (be) an astronaut, I _____ (travel) to other planets.

24. If you _____ (not see) Tom ever again, how _____ (you/feel)?

25. What _____ (you/do) if you _____ (see) a ghost?

26. If you _____ (eat) more of this cake, you _____ (be) sick. You’ve already had five slices!

27. Who _____ (you/vote) for if you _____ (be) eighteen?

28. If you _____ (be) late, we _____ (not wait). We’ll have to go without you!

29. If the ozone layer is not protected, we _____ (suffer) from excessive ultraviolet radioation.

30. If you _____ (leave) the lights that you are not using on, you’ll cause over-illumination, a form of light pollution.

31. Soil pollution _____ a serious problem to solve if levels of pollutants in soil go beyond what should be naturally allowed.(be)

32. If your farming land _____ near a landfill or an industrial area, it is essential that you test the soil for pollutants before growing anything adible. (be)

33. You will be less likely to suffer lung cancer if you _____. (not smoke)

34. If it is sunny, we _____ a clean-up of the garden. (do)

35. If local residents _____ cutting trees for wood at this rate, the forest will soon be gone. (keep)

36. If we take good care of the garden, we _____ flowers all year round. (have)

37. If man _____ dumping waste into the sea, they will soon be victims. (keep)

38. We’ll go without Linh if she _____. (not come)

39. If everyone _____ a small contribution, we’ll be able to do a good cause. (make)

1
21 tháng 2 2020

bạn tham khảo nhé https://hoc24.vn/hoi-dap/question/777127.html

Although people love festivals very much, there are also some disadvantages. First, festivals are very costly. Because the general purpose of festivals is to preserve cultural heritages, a nation is willing to spend a lot of money on this. Moreover, during a festival, most people do not work but spend money on expensive gifts for their friends and relatives. Second, festivals can be dangerous. People may drink a lot during a festival and cause road accidents. In many festivals, there are races...
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Although people love festivals very much, there are also some disadvantages. First, festivals are very costly. Because the general purpose of festivals is to preserve cultural heritages, a nation is willing to spend a lot of money on this. Moreover, during a festival, most people do not work but spend money on expensive gifts for their friends and relatives. Second, festivals can be dangerous. People may drink a lot during a festival and cause road accidents. In many festivals, there are races like cow-racing and elephant racing which may be dangerous, especially for children. Moreover, in some festivals, when people rush to see the events, they may also cause other people to get hurt. Third, festivals may affect the environment. After a festival, the roads are full of colorful paper, flowers, waste cans or bottles that people throw away. Trees along the roadsides may be damaged by the crowds. Furthermore, the noise from music and other performances also cause noise pollution.

1. Are there any disadvantages of festivals ?

2. What is the general purpose of festivals ?

3. What do most people spend money on during a festival ?

4. What are dangerous things for children in many festivals ?

5. What are the roads full after a festival ?

6. If you are at a festival, what shouldn't you do ?

2
29 tháng 11 2018

1,-festivals are very costly

-festivals can be dangerou

-fetivals may affect the environment

2,

-the general purpose of festivals is to preserve cultural heritage,a nation is willing to spend a lot of money on this .

3,most people do not work but spend money on expensive gifts for their friends and relatives.

4, In many festivals, there are races like cow-racing and elephant racing which may be dangerous, especially for children.

5, After a festival, the roads are full of colorful paper, flowers, waste cans or bottles that people throw away.

6,tuỳ bạn

27 tháng 12 2021

Chào Bạn năm 2018👋

II. Put the verbs in brackets into the correct form. (conditional sentences type 1, 2) 1. If we (recycle) _____ more, we will help the Earth. 2. Factories (not dump) _____ waste into rivers if the government fines them heavily. 3. Students will be more aware of protecting environment if teachers _____ (teach) environmental issues at school. 4. If light pollution ______ (happen), animals will change their behaviour patterns. 5. If people (travel) _____ to work by bus, there will be fewer...
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II. Put the verbs in brackets into the correct form. (conditional sentences type 1, 2)

1. If we (recycle) _____ more, we will help the Earth.

2. Factories (not dump) _____ waste into rivers if the government fines them heavily.

3. Students will be more aware of protecting environment if teachers _____ (teach) environmental issues at school.

4. If light pollution ______ (happen), animals will change their behaviour patterns.

5. If people (travel) _____ to work by bus, there will be fewer car fumes.

6. We _____ (save) thousands of trees if we don’t waste paper.

7. If we use water carefully, more people _____ (have) fresh water.

8. The level of radioactive pollution will decrease if we _____ (switch) from nuclear power to renewable energy sources.

9. If the water temperature (increase) _____, some aquatic creatures will be unable to reproduce.

10. People will get more diseases if the water (be) _____ contaminated.

11. If you (be) _____ the president, what would you do to help the environment?

12. They get sick so often. If they (exercise) _____ more, they (be) _____ healtheir.

13. If I had one million US dollars, I (build) _____ more parks in our city.

14. Ngoc’s mother is unhappy. If Ngoc (tidy) _____ her room everyday, her mother (not be) _____ so upset.

15. There isn’t a garden at our house. If there (be) _____, we (grow) _____ vegetables.

16. It (not be) _____ possible to save the Earth if we don’t take action now.

17. If the world temperatures continue to rise, there (be) _____ less snow.

18. If I (be) _____ you, I would wear earplugs when going to the concert.

19. If we do nothing to stop global warming, we (see) _____ big changes in the future.

20. How _____ you _____ (travel) to work if you didn’t have this motorbike?

21. Our garden is so beautiful. There (not be) _____ any flowers if my sister (not take care) _____ it every day.

22. If pigs (have) _____ wings, _____ (they/be able) to fly?

23. If I _____ (be) an astronaut, I _____ (travel) to other planets.

24. If you _____ (not see) Tom ever again, how _____ (you/feel)?

25. What _____ (you/do) if you _____ (see) a ghost?

26. If you _____ (eat) more of this cake, you _____ (be) sick. You’ve already had five slices!

27. Who _____ (you/vote) for if you _____ (be) eighteen?

28. If you _____ (be) late, we _____ (not wait). We’ll have to go without you!

29. If the ozone layer is not protected, we _____ (suffer) from excessive ultraviolet radioation.

30. If you _____ (leave) the lights that you are not using on, you’ll cause over-illumination, a form of light pollution.

31. Soil pollution _____ a serious problem to solve if levels of pollutants in soil go beyond what should be naturally allowed.(be)

32. If your farming land _____ near a landfill or an industrial area, it is essential that you test the soil for pollutants before growing anything adible. (be)

33. You will be less likely to suffer lung cancer if you _____. (not smoke)

34. If it is sunny, we _____ a clean-up of the garden. (do)

35. If local residents _____ cutting trees for wood at this rate, the forest will soon be gone. (keep)

36. If we take good care of the garden, we _____ flowers all year round. (have)

37. If man _____ dumping waste into the sea, they will soon be victims. (keep)

38. We’ll go without Linh if she _____. (not come)

39. If everyone _____ a small contribution, we’ll be able to do a good cause. (make)

1
19 tháng 2 2019

II. Put the verbs in brackets into the correct form. (conditional sentences type 1, 2)

1. If we (recycle) __recycle___ more, we will help the Earth.

2. Factories (not dump) _won't dump____ waste into rivers if the government fines them heavily.

3. Students will be more aware of protecting environment if teachers __teach___ (teach) environmental issues at school.

4. If light pollution ___happens___ (happen), animals will change their behaviour patterns.

5. If people (travel) ___travel__ to work by bus, there will be fewer car fumes.

6. We ___will save__ (save) thousands of trees if we don’t waste paper.

7. If we use water carefully, more people _will have____ (have) fresh water.

8. The level of radioactive pollution will decrease if we __switch___ (switch) from nuclear power to renewable energy sources.

9. If the water temperature (increase) __increases___, some aquatic creatures will be unable to reproduce.

10. People will get more diseases if the water (be) ___is__ contaminated.

11. If you (be) __were___ the president, what would you do to help the environment?

12. They get sick so often. If they (exercise) __exercised___ more, they (be) ___would be__ healtheir.

13. If I had one million US dollars, I (build) __would build___ more parks in our city.

14. Ngoc’s mother is unhappy. If Ngoc (tidy) __tidied___ her room everyday, her mother (not be) ___would not be__ so upset.

15. There isn’t a garden at our house. If there (be) __were___, we (grow) __would grow___ vegetables.

16. It (not be) ___won't be__ possible to save the Earth if we don’t take action now.

17. If the world temperatures continue to rise, there (be) __will be___ less snow.

18. If I (be) __were___ you, I would wear earplugs when going to the concert.

19. If we do nothing to stop global warming, we (see) __will see___ big changes in the future.

20. How __would___ you ___travel__ (travel) to work if you didn’t have this motorbike?

21. Our garden is so beautiful. There (not be) __wouldn't be___ any flowers if my sister (not take care) ___didn't take care__ it every day.

22. If pigs (have) __had___ wings, __would they be able___ (they/be able) to fly?

23. If I ___were__ (be) an astronaut, I ____would travel_ (travel) to other planets.

24. If you __didn't see___ (not see) Tom ever again, how ___would you feel__ (you/feel)?

25. What __would you do___ (you/do) if you __saw___ (see) a ghost?

26. If you __eat___ (eat) more of this cake, you __will be___ (be) sick. You’ve already had five slices!

27. Who __would you write___ (you/vote) for if you __were be___ (be) eighteen?

28. If you __were be___ (be) late, we ____didn't wait_ (not wait). We’ll have to go without you!

29. If the ozone layer is not protected, we ___will suffer__ (suffer) from excessive ultraviolet radioation.

30. If you ___leave__ (leave) the lights that you are not using on, you’ll cause over-illumination, a form of light pollution.

31. Soil pollution __will be___ a serious problem to solve if levels of pollutants in soil go beyond what should be naturally allowed.(be)

32. If your farming land __is___ near a landfill or an industrial area, it is essential that you test the soil for pollutants before growing anything adible. (be)

33. You will be less likely to suffer lung cancer if you ___don't smoke__. (not smoke)

34. If it is sunny, we _will do____ a clean-up of the garden. (do)

35. If local residents ___keep__ cutting trees for wood at this rate, the forest will soon be gone. (keep)

36. If we take good care of the garden, we _will have____ flowers all year round. (have)

37. If man __keep___ dumping waste into the sea, they will soon be victims. (keep)

38. We’ll go without Linh if she __doesn't come___. (not come)

39. If everyone __makes___ a small contribution, we’ll be able to do a good cause. (make)

#Yumi

12 tháng 3 2019

1) if people (travel)...........to work by bus, there (be)....................fewer car fumes

A.to travel/be B.travel/are C. will travel/be D.travel/will be

2) if people didn't throw rubbish in the street, it (look)........attractive

A. will look B.would look C. look D. to look

3) there are about 750 million English speakers in the world, and this number (increase)......fast

A.is increasing B. to increase C.are increasing D.increase

4) in the future, natural disasters (predict).........accurately with the help of technology A. to predict B.predict C. will be predicted D.will predict

5) on my birthday, I was very pleased because I (receive)............a nice present A.receive B. had received C.without D.at

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. Saving the Environment: One Home at a Time Pollution can be seen not only throughout the world, but also in our own homes. It comes from household chemicals, the amount of water people use and the waste people produce and throw away. What can be done to stop this pollution? Surprisingly, a person can help save the environment by doing simple...
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Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. Saving the Environment: One Home at a Time Pollution can be seen not only throughout the world, but also in our own homes. It comes from household chemicals, the amount of water people use and the waste people produce and throw away. What can be done to stop this pollution? Surprisingly, a person can help save the environment by doing simple things. First, we need to recycle, which allows products to be used over and over again. Recycling can also reduce the number of trees cut down to produce paper products. It takes very little effort. It is not hard to place plastic and glass bottles, aluminum cans and paper in a bin. Anyone can do it. Second, we need to watch the amount of water used at home. It can be conserved by taking short showers instead of baths, repairing leaky faucets, using the dishwasher or washing machine only when fully loaded, or simply turning the faucet off while brushing your teeth. Third, we need to reduce waste. We need to recycle whenever possible, but should also try to use this waste effectively. For example, grass clippings and food scraps can be made into compost for plants. The average person produces 4.3 pounds of waste every day, but we can reduce that amount by recycling and reusing. If we do our part in our own homes, we can help keep the planet from becoming more polluted. 30. In order to save water, we can do all of the following things except _____. A. fully use the washing machine C. take short showers instead of baths B. repair leaky faucets D. turn the faucet off while brushing your teeth 31. Pollution is caused from the following sources except_______ A. wastes B. water in rivers C. house chemicals D. water from 32. Recycling can help us_________ A. use products again and again C. place garbage bins easily B. never cut down trees D. produce more paper products 33. The word “It” in paragraph 2 refers to A. recycling B. cutting down C. effort D. the number 34. Recycling helps to reduce waste because_______ A. plants need to develop C. a person can do it in his home B. waste can be recycled and reused D. an average man produces compost for plants các bạn giúp mình làm bài với ạ sắp nộp bài rồi😭😭😭😭
1
12 tháng 3 2020

Bạn đánh như này mình nhìn đau mắt lắm

oho

12 tháng 3 2020

ok

I. Fill in each blank with the correct preposition. 1. Thousands of people were exposed... radiation when the nuclear plant exploded. 2. Waste water from many factories which is dumped... water bodies directly causes water pollution. 3. Land pollution is responsible for damage done ... natural habitat of animals. 4. Americans throw... twenty-eight and a half million tons of plastic in landfills every year. 5. Scientist have come up ... new ways of saving energy. II. Circle the mistake in...
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I. Fill in each blank with the correct preposition.

1. Thousands of people were exposed... radiation when the nuclear plant exploded.

2. Waste water from many factories which is dumped... water bodies directly causes water pollution.

3. Land pollution is responsible for damage done ... natural habitat of animals.

4. Americans throw... twenty-eight and a half million tons of plastic in landfills every year.

5. Scientist have come up ... new ways of saving energy.

II. Circle the mistake in each sentence, and then correct it.

1. Long exposure to loud noise results permanent hearing loss.

2. The misuse of resources and improper dumping of waste make land pollution.

3. The soil becomes contaminated because the use of so many pesticides and other farming chemicals.

4. Oil slicks from boats or ships pollute the sea, because many fish and sea birds die.

5. In many developing countries, water pollution is usually a leading cause of death if people drink from polluted water sources.

6. We should plant trees in our neighbourhood so trees help cool the planet.

III

The major cause of water pollution in Vietnam is the weakness industrial wastewater management. Many factories.... fresh water to carry away waste... their plants into canal rivers and lakes. Most of them do not have.... wastewater treatment system. Industrial was water is directly discharged into canals, lakes, ponds and rivers, causing serious... of surface water. For example,... 2008, Vedan factory, a sodium glutamate plant, release their untreated industrial wastewater into the Thi Vai River and... tons of fish and ducks the river to die.

Another cause of water pollution in Vietnam is the lack of awareness among citizens. Every day people genera a lot of... , and they throw it directly into canals, rivers and ponds. They... water from these sources to do their laundry, wash dishes, bathe and then they throw the dirty water that cointain detergent and shampoo directly into them.

1
3 tháng 1 2018

I. Fill in each blank with the correct preposition.

1. Thousands of people were exposed..to. radiation when the nuclear plant exploded.

2. Waste water from many factories which is dumped.into.. water bodies directly causes water pollution.

3. Land pollution is responsible for damage done .to.. natural habitat of animals.

4. Americans throw..away. twenty-eight and a half million tons of plastic in landfills every year.

5. Scientist have come up ..with. new ways of saving energy.

II. Circle the mistake in each sentence, and then correct it.

1. Long exposure to loud noise results->results in permanent hearing loss.

2. The misuse of resources and improper dumping of waste make->cause land pollution.

3. The soil becomes contaminated because->because of the use of so many pesticides and other farming chemicals.

4. Oil slicks from boats or ships pollute the sea, because->therefore many fish and sea birds die.

5. In many developing->developed countries, water pollution is usually a leading cause of death if people drink from polluted water sources.

6. We should plant trees in our neighbourhood so->because trees help cool the planet.

III

The major cause of water pollution in Vietnam is the weakness industrial wastewater management. Many factories..use.. fresh water to carry away waste..from. their plants into canal rivers and lakes. Most of them do not have..any.. wastewater treatment system. Industrial was water is directly discharged into canals, lakes, ponds and rivers, causing serious.pollution. of surface water. For example,..in. 2008, Vedan factory, a sodium glutamate plant, release their untreated industrial wastewater into the Thi Vai River and.caused.. tons of fish and ducks the river to die.

Another cause of water pollution in Vietnam is the lack of awareness among citizens. Every day people genera a lot of..trash. , and they throw it directly into canals, rivers and ponds. They.collect.. water from these sources to do their laundry, wash dishes, bathe and then they throw the dirty water that cointain detergent and shampoo directly into them.