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1. Scientists have invented new devices to help people live a longer life.
New devices have been invented to help people live a longer life…by scientists
1. I don’t have enough time , so I can’t go on holiday this summer.
If I had enough time, I could go on holiday this summer
3/The man had a broken leg. He tried to save his wife.-
In spie of his broken leg, the man tried to save his wife
4. I can’t tell you because I don’t know the answer.-
If I knew the answer, I could tell you
5. They will do the test well. They will review them all hard.
-->If they review the test all hard, they will do it well
6. The rescue workers evacuated the villagers in the raged flood to the safe place last night.
The villagers in the raged flood were evacuated to the safe place last night by the rescue workers.
7. The students will provide aids for the homeless people tomorrow.
-->Aids will be provided for the homeless people tomorrow by the students
8. The people will protect the environment now. The environment will be nice
If the people protect the environment now, the environment will be nice
9. They don’t have a map, so they get lost
If the had a map, they wouldn't get lost
10. The storm destroyed many houses in this village last week.
-->Many houses were destroyed in this village last week by the storm
11. Did they give food to homeless people last year ?
-->Was food given to homeless people last year by them ?
12.Although the weather was bad,the fooball match was not canceled.-->Despite the bad weather, the football match was not canceled
13. The people will protect the environment now. The environment will be nice
If the people protect the environment now, the environment will be nice
14. They don’t have a map, so they get lost …
If the had a map, they wouldn't get lost………………………
15. The storm destroyed many houses in this village last week.
-->Many houses were destroyed in this village last week by the storm
16.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
Many rivers and lakes are poisoned because factories produce waste and pour it into rivers and lakes
17. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so)
Plastic bags are a major source of waste so we should not throw plastic bags everywhere.
18. We won’t hold the festival. It costs too much money. (IF)
=> If the festival didn't cost too much money, we would hold it
19. The tortoise was running. The hare was sleeping. (WHILE)
The tortoise was running while the hare was sleeping.
20. The girl worked hard. Her stepmother wasn’t happy. (ALTHOUGH)
Although the girl worked hard, her stepmother wasn’t happy.
IV. Rewrite the following sentences so that the second sentence means the same as the first one.
1. Scientists have invented new devices to help people live a longer life.
New devices have been invented to help people live a longer by scientists
2. I don’t have enough time , so I can’t go on holiday this summer.
If I had enough time, I would go on holiday this summer
3. The man had a broken leg. He tried to save his wife.
-In spie of breaking leg, He tried to save his wife.
4. I can’t tell you because I don’t know the answer
.-If I knew the answer, I would tell u
5. They will do the test well. They will review them all hard.
-->If they review them all hard, they will do the test well
6. The rescue workers evacuated the villagers in the raged flood to the safe place last night.
The villagers in the raged flood were evacuated to the safe place last night by the rescue worker
7. The students will provide aids for the homeless people tomorrow.
-->Aids will be provided for the homeless people tomorrow by the students
8. The people will protect the environment now. The environment will be nice
-->If the people protect the environment now, the environment will be nice
9. They don’t have a map, so they get lost-> If they had a map, they would get lost
10. The storm destroyed many houses in this village last week.-->Many houses were destroyed by the storm in the village
11. Did they give food to homeless people last year ?-->Was food given to homeless people last year?
12.Although the weather was bad,the fooball match was not canceled.
-->Despite bad weather, the fooball match was not canceled
13. The people will protect the environment now. The environment will be nicer
->If the people protect the environment now, the environment will be nicer
14. They don’t have a map, so they get lost->If they had a map, they would get lost
15. The storm destroyed many houses in this village last week.-->Many houses were destroyed by the storm in the village
16.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
-> Because factories produce waste and pour it into rivers and lakes, many rivers and lakes are poisoned
17. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so)
-> Plastic bags are a major source of waste so we should not throw plastic bags everywhere
18. We won’t hold the festival. It costs too much money. (IF)=> If the festival didn't cost too much money, we would hold the festival
19. The tortoise was running. The hare was sleeping. (WHILE)
The tortoise was running while the hare was sleeping.
20. The girl worked hard. Her stepmother wasn’t happy. (ALTHOUGH)
->ALTHOUGH The girl worked hard, Her stepmother wasn’t happy
V/Give the correct tense or form of the following verbs.
1.I (watch) am going to watch a science fiction film on TV at 9 .00 tonight.
2. Our teacher says that new technology (make)made Many workers jobless in the future.
3.Look at those clouds – I think it (rain)is going to rain
4. If you use robots to do the housework, you (become)will become lazy and you (not get)won't got enough exercise.
5. People say that technology (change)changes up entire rooms are small enough to put on destops and into wristwatches.
6. we’ll need (call) calling him more often
7. This time next week , I (lie)will be lying on the beach on Phu quoc Island
8. Thomas Edison said that none of his inventions ( come)came by accident. They (be)were all the result of hard work
9. By the time I( arrive) arrived the airport, my husband( wait)was waiting for me for an hour.
10. If the trees(be not)aren't.watered daily, they will die.
11. Air (pollute)polluted is not good for our health.
12. Many houeses( destroy)were destroyed in the hurricane last night in Nghe An.
13. If the students reviewed all lessons, They(do)would do the test well.
14. After the thief(leave)left the house, the police (come) had come
15.He ( not go )didn't go out last night, he ( stay )stayedat home
16. Has Lan ( learn )leant English for 2 years ? - No, he ( learn )has leant for 3 years.
17. Did you ( wear )wear uniform yesterday ? No. I ( not wear )didn't wear yesterday.
18Does your mother ( read )read book every night ? - No, she ( watch ) watches TV.
19.We (save)would save electricity if we didn’t pay much money.
20. If we use water carefully, more people (have)will have_fresh water.
21. That room (paint)will being painted at this time next week.
22. He wouldn’t be ill if he (smoke)smoken a lot.
23. By the time the police (come) was coming, the thief (leave)was lining
24. After I(finish)was finishing the lesson, Lan went out.
25. This house ( build)was built in 2015.
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.
1, Plastic bags are a major source of waste. We should not throw plastic bags everywhere. => ( so )
Plastic bags are a major source of waste so we should not throw plastic bags everywhere.
Bài 1: Điền các từ sau vào chỗ trống:
substance, light pollution, Earth's surface, water temperture, dumping poison, poisonous, waste, acid, surprised, air pollution
1. If this factory continues dumping poison into the lake, all the fish and other aquatic animals will die.
2. I thinks there is air pollution around here because all trees and plants turn yellow and dry.
3. When thermal pollution happens, the water temperture in rivers, lakes and oceans changes.
4. Soil pollution happens when people destroy the Earth's surface .
5. Poison is a substance that can make people or animals ill or kill them if they eat or drink it.
6. They are all surprised to see that all the fish they grow on thier farm are dead.
7. You can see stars at night in the countryside because there isn't any light pollution there.
8. Many households around the West Lake dump waste into it so the water is polluted.
9. The vegetable price is increasing because the acid rain has caused damage to almost vegetables in this area.
10. The poisonous chemical waste in this factory is dumped into the river so its water now becomes almost black.
Bài 2: Chọn từ đúng và trả lời câu hỏi:
A plastic problem
Nowadays, people use a lot of plastic bags and they often (1) throw away/ bury the bags afterwards. They don't often (2) pollute/ reuse or (3) waste/ recycle them. When we (4) destroy/ reuse plastic, we pollute the lands or air. It isn't a good idea to (5) burn/ poison plastic because it (6) poisons/ saves the atmosphere. The alternative is to (7) bury/ pollute it, but some plastic doesn't decompose for over a thousand years.
Questions:
8. Do you throw away or reuse plastic bags?
- I throw away plastic bags
9. What do you and your school do with rubbish?
- We recycle and reuse them
10. What things are harmful to the environment in your area?
- They are garbage , plastic bags , plastic bottles , cans and excess packaging
Mêń Vũ, Anh Ngốc, phương linh, Nguyễn Nhật Minh, Học 24h, nguyen thi anh thu, Hoàng Hạnh Nguyễn, Huyền Tống Khánh, Công chúa ánh dương, Chippy Linh, Quỳnh Nhi, Nguyễn Công Tỉnh, bơ đi mà sống, An Trần, Song Ji Hyo, Brown Bae, Xuân Dinh, Linh Diệu, Tú Quyên, ...
1. hearing -> to hear
3. kept -> keeping
4. experience -> experienced
7. so -> such
8. painting -> painted
9. are -> is
10. many -> much
1.she asked mr.arstrong how long he hadworked on space projects
2.many houses in this village were destroyed by the storm last week
3.was food given to homeless people last year?
4.despite the bad weather, the football wwatch was not cannel.
5.because factories produce waste and pour it inro river and lakes,many rivers and lakes are poisoned.
6.plastic bag are a major sourse of waste,so we shouldn't throw plastic bags everywhere
7.if it dind't cost too much money,we would hold the festival.
8.the tortoise was running while the hare was sleeping.
9.although the girl wworked hard,her stepmother wasn't happy
1.she asked mr.arstrong how long he hadworked on space projects
2.many houses in this village were destroyed by the storm last week
3.was food given to homeless people last year?
4.despite the bad weather, the football wwatch was not cannel.
5.because factories produce waste and pour it inro river and lakes,many rivers and lakes are poisoned.
6.plastic bag are a major sourse of waste,so we shouldn't throw plastic bags everywhere
7.if it dind't cost too much money,we would hold the festival.
8.the tortoise was running while the hare was sleeping.
9.although the girl wworked hard,her stepmother wasn't happy