22. You can’t imagine what great trouble I have____I want very much.

　 A. to find the book　　　　　　　　　　　　 B.finding the book

　 C. found the book　　　　　　　　　　　　　 D.find the book

21.He is looking for a box____he can put the two rabbits.

　 A. in that　　　　　 B.in which　　　　　　 C.in what　　　　　　　 D.in where

20.___stopping polluting the earth____hope to live in a better environment.

　　 A.Only to; we can　　　　　　 B. Only to; can we　　　　

C. Only by; can we 　 D.Only by; we can

19.---you think that man will come to your help?

　 ---I really don’t know____he will help me with.

　　 A. how　　　　　　　 B. what　　　　　　　　 C. why　　　　　　　　　 D. if

18. Atlanta____a series of fierce fights between blacks and whites in the 1960s.

　 A. gave　　　　　　　 B. suffered　　　　　　 C. happened　　　　　 D.saw

17. Liu Mei’s fighting bravely____the serious disease sets a good example____young people in society.

　　 A. against; to　　　 B. with; for　　　　　 C. on; to　　　　 D. for; among

16. I don’t like the way____he talks and laughs.

　 A. which　　　　　　 B. when　　　　 C. in which　　　　　　 D. for which

15. ---What are you looking for?

　 ---I’m looking for a tool____.

　　 A. and open a box　　　　　　　　　　 B. to open the box with

　 C. and opening the box　　　　　　 D. with that to open the box

14.This experience made him_____the study of science.

　 A. interest in　　　 B. to interest in　 C. interesting in D. interested in

13.In Robben Island no prisoner could escape_____.

　 A. be punished　　　　　 B. being punished　 C. to be punished　 　　　 D.punishing