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Use suggestions to write full sentences: to + V -để ( diễn ra mục đích)
1. The energy / from / sun / cheap and clean
-> The energy from the sun is cheap and clean
2. It / important / save / natural resources
-> It is important to save natural resources
3. It / necessary / teach children / the energy saving
-> It is necessary to teach children the energy saving
4. What / people / do / reduce / their household bills / future /
-> What will people do to reduce their household bills in the future ?
They / use / low energy lights bulbs / home.
-> They will use low energy lights bulbs at home
5. Energy - saving appliances / should / be used / save electricity
-> Energy - saving appliances should be used to save electricity
6. We / reduce / our use of electricity / save our energy.
-> We should reduce our use of electricity to save our energy
7 . We / should collect / plastic bags / paper / for / recycle -> We should collect plastic bags and paper for recycling8. We / have / put / diferent kinds / waste / different places
-> We have to put different kinds of waste at different places
9. Many farmers / use / bio gas / for / cook / at / home
-> Many farmers use biogas for cooking at home
Bài 1 : Đổi câu bị động
1. The beauty of the ancient city attracts many visitors.
-> Many visitors are attracted by the beauty of the ancient city
2. I often see my young sister playing game
-> My young sister is often seen playing game by me
3. They don't allow every one to take those picture book at home.
-> Everyone isn't allowed to take those picture book at home
4. Does Brazil export coffee to many countries?
-> Is coffee exported to many countries by Brazil ?
5. What do they do everyday?
-> What is done by them everyday ?
6. They're widening the streets in my city.
-> The streets are being widened in my city
7. What is she looking for? She looking for her purse
-> What is being looked for by her ? Her purse is being looked for
Mọi người làm bài 1 thôi cũng được nha . Bài 2 mình ghi nhầm
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
Question 36: Pollution can be caused from the following sources EXCEPT______. A. water in rivers B. water from households C. wastes D. household chemicals
Question 37: Recycling can help us ______. A. never cut down trees B. use products again and again C. place garbage bins easily D. produce more paper products
Question 38: In order to save water, we can do all of the following things EXCEPT______. A. take short showers instead of baths B. repair leaky faucets C. fully use the washing machine D. turn the faucet off while brushing your teeth
Question 39: Recycling helps to reduce waste because______. A. plants need to develop B. a person can do it in his home C. waste can be recycled and reused D. an average man produces compost for plants
Question 40: The word "It" in paragraph 2 refers to ______. A. cutting down B. the number C. recycling D. effort
1.What can you do in your school to minimize pollution (minimize)
2.If you don't understand the lesson, I will finish it again to you (explain)
3.What about colleting used paper , bottle and cans everyday (collect)
4.The best way to reduce garbage is reuse and recycle thing (reuse)
1. The man _______________the field with an old buffalo.
A. pulls B. produces C. plows(cày)D. flows
2. We _______________ some flowers in front of the windows.
A. plant B. pull C. brush D. close
3. ________________ give us milk and beef.
A. Cats B. Dogs C. Chicken D. Cows
4. The man is ________________ his old clothes.
A. cutting down B. burning C. destroying D. producing
5. The farmer _______________ cows and chickens behind the his house.
A. produces B. plant C. feeds D. grows
6. Don't throw trash into the river. It ________________ water.
A. pollutes B. plows C. saves D. damage
7. Janes and Jimmy are _______________ apples in the garden.
A. growing B. dripping C. picking D. feeding
8. We need ______________ for our cars.
A. waste B. oil C. paper D. trash
9. Our teachers are going to _______________ our exercise books tomorrow.
A. collect B. throw C. keep D. destroy
10. Those ____________ can recycle cans and plastic bags.
A. forests B. fields C. animals D. factories
11. There are _____________ lakes in the countryside.
A. lot of B.much C. lots of D. a lot
12. We shouldn't _____________ trash in the street.
A. collect B. waste C. throw D. pick
13. He's a ______________. He works on the paddy field.
A. worker B. farm C. farmer D. field
14. Children ______________ play soccer on the street.
A. mustn't B. shouldn't C. aren't D. can't
15. He's not hungry. He eats a ______________ cakes and drinks a glass of water.
A. few B. little C. lot of D. many
III. Complete the second sentence so that it has the same meaning to the first one.
1.We must pay the bill at once.
The bill must be paid at once
2.Many people in the world speak English.
English is spoken in the world
3.This question is difficult to understand.
It’s a difficult question to understand
4.I will repair your bicycle tomorrow afternoon.
Your bicycle will be repaired tomorrow afternoon
5.“Don’t throw things away,” Miss Linda said to the students. Miss Linda asked the children not to throw things away
6.Penicillin can cure many dangerous diseases.
Many dangerous diseases can be cured by penicillin
7.Does your country export rice to Britain?
Is rice exported to Britain by your country?
8.I was very delighted that I passed the final exams.
I was very delighted to pass the final exam
9.Keeping the environment clean is very important
It's very important to keep the environment clean
10.They will show the time machine to the public when thay finish it
The time machine will be shown to the public when it is finished
11.He was delighted to receive his aunt's letter
He was delighted that his aunt sent him a letter
12.Old car tires are recycled to make shoes and sandals People recycle old car tires to make shoes and sandals
13.I'm very sad that I wasn't accepted in that group
I'm very sad not to be accepted in that group
We collect paper, metal and plastic to recycle
We collect paper, metal and plastic to recycle.