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1. If people can................... wastes, they will save a lot of money.
A. rebuild B. reduce C. reuse D. use
2. In the future, we won't go on holiday to the beach but we............ go on holiday to the Moon.
A. must B.can't C. might D. won't
3............the air is cleaner; people will have less breathing problems.
A. Unless B. When C. If D. Because
4. I might have a smartphone....................... the Internet.
A. surf B. surfing C. to surf D. to surfing
5. '' What can we do ......... air pollution?
A. reducing B. to reduce C. reduce D. to reducing
GOOD LUCKY
1. If people can................... wastes, they will save a lot of money.
A. rebuild B. reduce C. reuse D. use
2. In the future, we won't go on holiday to the beach but we............ go on holiday to the Moon.
A. must B.can't C. might D. won't
3............the air is cleaner; people will have less breathing problems.
A. Unless B. When C. If D. Because
4. I might have a smartphone....................... the Internet.
A. surf B. surfing C. to surf D. to surfing
5. '' What can we do ......... air pollution?
A. reducing B. to reduce C. reduce D. to reducing
Read the text and answer the questions
We go to school (1).......... day a week, from Monday to Friday, and we have a lot of subjects at school such as Maths, Literature, English, Geography and so on. I always try my best to study all, especially English because It's my (2)........... subject. Maths is a little difficult but (3)............ However, I don't like Luterature very much (4)............ the teacher gives us so many exercise. I'm not very good at Computer Science, so I'm really afraid (5)...... this subject. Physics, Geography and History are the most useful subjects to me. We learn about the world, about life and nature. I'm rather interested in these subjects.
1. A. Seven B. Four C. Five D. Six
2. A. Lovely B. Likely C. Favourite D. Interesting
3. A. Easy B. Good C. Lovely D. Interesting
4. A. Because B. But C. Then D. And
5. A. For B. At C. Of D. On
We go to school (1).......... day a week, from Monday to Friday, and we have a lot of subjects at school such as Maths, Literature, English, Geography and so on. I always try my best to study all, especially English because It's my (2)........... subject. Maths is a little difficult but (3)............ However, I don't like Luterature very much (4)............ the teacher gives us so many exercise. I'm not very good at Computer Science, so I'm really afraid (5)...... this subject. Physics, Geography and History are the most useful subjects to me. We learn about the world, about life and nature. I'm rather interested in these subjects.
1. A. Seven B. Four C. Five D. Six
2. A. Lovely B. Likely C. Favourite D. Interesting
3. A. Easy B. Good C. Lovely D. Interesting
4. A. Because B. But C. Then D. And
5. A. For B. At C. Of D. On
The environment is senously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things. And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live healthier life.
1. How is the environment today? The environment is senously polluted today.
2. Where should we put the garbage? We should put the garbage in a certain place or in the recycling bins.
3. Why must we save and recycle paper? We must save and recycle paper so that we can avoid cutting a lot of trees in the forest.
4. Will we live healthier life if we keep the environment clean? Yes, we will.
Read the passage and answer the questions.
The environment is senously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things. And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live healthier life.
1. How is the environment today?
=> The environment is senously polluted today
2. Where should we put the garbage?
=> We should put the garbage in a certain place or in the recycling bins.
3. Why must we save and recycle paper?
=> Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest.
4. Will we live healthier life if we keep the environment clean?
=> Yes , we will
1,WE should have recycling bín in each classroom for .............things
a,use b,reuse c,reused d,reusable
2,All of the machines will have a special card .................
a,start b,to start c,starting d, to starting
3.Plant more trees in the schoolyard because they will provide shade and ..............the atmosphrere fresher
a,do b,make c,have d,use
4,Many products are now helping you........your energy bills
a,reduce b,reuse c,recycle d,cut down
5,It takes a lot of energy to keep cool,so don't ............the fridge door open or putting hot things inside
a,make b,have c,leave d, stop
1, Yes, it is
2, We shouldn't throw trash into the rivers and lake to keep the water unpolluted
END. 
1. Yes, it is.
2. We shouldn't throw trash into the the rivers and the lake to keep the water unnpolluted.
GOOD LUCK !
III. Choose the word or phrase (A, B, C or D) that best complete the sentences.
6. If anyone _______________ him I _______________ back at 9 o’clock.
A. calls/ tell / will be
C. is calling / tells / am
B. called / telling / would be
D. will call / to tell / am
7. We shouldn’t _______________ rubbish on the street.
A. throw
B. reuse
C. wrap
D. turn off
8. _______________ means giving things to people who are in need.
A. Swap
B. Charity
C. Reuse
D. Recycle
9. If we use _______________ paper, we will save a lot of trees.
A. fewer
B. less
C. more
D. much
10. You should put the food in a reusable box _______________ plastic bag.
A. by
B. instead of
C. because of
D. without
11. _______________you hear the fireworks from your house last night?
A. Can't
B. Could
C. Can
D. will
12. Yesterday, my mother_______________ me a robot toy on my birthday.
A. give
B. gave
C. giving
D. to give
13. My father always _______________ coffee at home instead of going to the coffee shop.
A. do
B. does
C. make
D. makes
14. “_______________do you think about the new kinds of robots?”
A. How
B. What
C. Why
D. When
15. We waste a lot of money and lime researching and making robots”.
A. I think not.
B. I don’t think so.
C. I agree with.
D. I don't hope so.
IV. Fill each gap of the following sentences with a suitable preposition.
16. They often play catch _____at__________recess.
17. We could go ______on_________ the trip because we could afford it.
18. I haven’t been able to concentrate recently _______at________ work. I don’t know what it is
at eleven o’clock, after the fog had lifted.
19. The plane couldn’t take ______off_________ any help last night.
20. My grandfather was able to walk ____without_________
46..a. much b. more c. little d. less
47.a. energy b. electricity c. water d. time
48.a. when b. what c. how d. while
49.a. ways b. sides c. parts d. points
50.a. Reusing b. Reducing c. Recycling d. Reacting
1, If we use less paper, we are saving -> will save a lot of trees.
A B C D
2, We should read and writting -> write ENGLISH everyday.
A B C D
3, The air was fresh, but the people didn't -> were not friendly
A B C D
4, I drink milk for breakfasr, but I wasn't -> don't EAT anyrhing for luch
A B C D
5, Last my birthday, my firends gived -> gave me a lot of different gifts.
A B C D
6,We should reuse and recycling -> recycle bottles and cans to reduce garbage