On tao bai 10

Review test 10: recycling
I. Hãy điền từ thích hợpvào chỗ trống để dược đoạn văn hoàn chỉnh
Recycling saves. It saves money, energy, and natural resources. Aluminum cans ............(1) very easy to recycle. But, every three months, we throw away .................(2) aluminum to rebuild all the commercial airplanes in the country. So please think ..............(3) the next time you throw away a soda can. And we throw away enough iron and steel to supply all of our car makers. If we recycled more metal, our car makers.................(4) never need any new iron and steel. Every week, more than five hundred thousand trees are used to make newspaper, and two-third of those newspaper are.................
(5) away. This year, we’ll throw away enough office and writing paper to..........(6) a wall three and a half meters high. And that wall would be so..........(7) it would go from Los Angeles to New York. Every year, we throw away enough glass bottles to fill ...........(8) two tallest building in New York every two week. Those bottles can .........(9) recycled. We throw away two and a haft milion plastic bottles every hour. Very ...................(10) plastic bottles are ever recycled. This message is from the Environmental Concern Fund. If you’re not recycling, you are throwing it away.
II.Chuyển câu sau sang cách nói bị động
1.People don’t use this road very often.
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2. We will grow a lot of trees in the parks.
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3. They are painting the living-room light blue.
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4. People have developed many diffrent paper product.
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5. He asked us many difficult question.
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6. They must widen the road soon.
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7. She advised me to reuse milk bottles.
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8. My sister cleans these rooms every day.
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9. Water from chemical factories have caused a lot of pollution.
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10. When does he usually do his homework?
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III. Dùng các cụm từ hoặc câu đã cho điền vào chỗ trống để hoàn thành hai hội thoại sau:
A. Iwant to recycle it F. you save fifteen to twenty percent of the water
B. it saves water G. You can reuse it
C. What for H. just put it in the closet
D. I’ll throw it out I. You put the bottle in the bathroom
E, we’ll take it to the recycling center J. fill it with water


Conversation A:
Ba: If you’ve finished reading the newspaper,(1)..............................................
Lan: No, wait. (2) ..............................................
Ba: Recycle the newspaper? That’s a good idea.
Lan: Yeah, um, (3) ..................... When we get a big pile, (4)......................
Ba: OK
Conversation B:
Miss Blake: Uh, don’t throw away that plastic bottles. (5)...............................
Trang: An old plastic bottles? (6)....................................?
Miss Blake: To save water. You put some rocks in the bottle and(7).............. The rock and water make the bottles heavy. (8)........................... ah, in the toilet tank.
Trang: You put in the toilet tank?
Miss Blake: Yeah, (9)........................ Every time you flush the tank, (10).................
Trang: It saves that much water? Wow!
IV. Chọn đáp án đúng để hoàn thành các câu sau:
We sould use cloth bags.................. of plastic bags.
A. intead B. besides C. apart D.without
2. In the world, milions of old paper................ away every day.
A. throw B. are throwing C, are thrown D. threw
3. She was very sad .................... good marks in the final test.
A. not get B. not go get C. to not get D. not getting
4. The prefix re-in the word reuse means.......................
A. against B. for C. no D. again
5. Farmer collet household and garden waste to make ............................
A. compost B. floor coverings C. glassware D. pipes
V. Dùng từ gợi ý viết lại câu sao cho nghĩa không đổi.
1. Keeping the environment clean is very important.
It’s............................................................................................................
They will show the time machine to the public when the finish it.
The time machine......................................................................
He was delighted to receive his aunt’s letter.
He was delighted that his................................................................................