Waste can be seen everywhere in the school. Some students ask for　 1　　

food than they can eat and others often forget to　 2　 　the lights when they leave the classroom. Waste can bring a lot of problems .　 3　 　China is rich in some resources(资源),we are short of others, for example,fresh water.It is said that we will have no coal or oil to use in 100 years.　 4　 　if we go on wasting our resources, what can we use 　5　 　the future and where can we move ? Think about it. I think we should say no to the students　 6　 　waste things every day. In our everyday life , we can do many things to　 7　 　waste from happening ,for example, turn off the water tap(水龙头) when we finish　 8 　　,turn off the lights when we leave the classroom, try 　9　 　more food than we need ,and so on.Little by little,everything will be changed .　 10　 　can be stopped one day if we do our best.

1.　　　 A. much　　 B. many　　 　C. more　　 D. less

2.　　　 A. turn on　 　B. turn off　 　C. open　　 D. close

3.　　　 A. Though　 　B. Because　 C. As　　　 D. When

4.　　　 A. And　　　 　B. So 　　　C. But　　 D. Yet

5.　　　 A. on 　　　　B. for　　　 C. after　　 D. in

6.　　　 A. what　　　 B. which　　 　C. Who　　 D. whom

7.　　　 A. stop　　　 B. start　　　 　C. save　　 D.clean

8.　　　 A. to wash　 　B. wash　　 　C. washing　 D.washed

9.　　　 A. to order　 　B. to not order　 C. not order　 D.not to order

10.　 A. Water　　 　B. Waste　　 　C. Things　 D.Food

15.As a student,the books shouldn’t 　　　　at home.

A.forget　　　 B.leave　　　 C.be forgetten　　　 D. be left

14.It’s too 　　　　　here. We’d better choose a quiet place.

A.clean　　　 B. dirty　　 C.beautiful　　　 　　D.noisy

13.We are disscussing 　　　　　we can do about 　　　　　.

A.how ;polluting B. what;pollute C.how; polluting D.what;pollution.

12.We should stop the factories 　　　　the river.

A.to pollute　 B.from polluting　 C.from pollution D.to polluting

11.-How long has he 　　　　the dictionary?

　 --For two years.

A. borrowed　　 B.lent　　　 C. had　　　 D. bought

9.He plays football 　　　　me.

A. as good as　 B.as bad as　 C. as well as　 D.as careful as

we 　　　　?

A.work out　 B. work out it　 C.work it out　 D. work them out