17. It is impolite to 　　　　those persons in trouble.

　　 A. laugh to　 B. laugh with　 C. laugh of　 D. laugh at

16. What would you do if your friend _____ your book without permission?

　　 A. lent　　　 B. borrowed　　　 C. borrow　　　 D. lend

15.Jane _____ a lot in the last few years .

　　 A. is changing　　 B. has changed　　 C. changing　　　 D. changed

14. I had a little trouble 　　　　English grammar.

　　　 A. learn　 B. learned　 C. learning　 D. to learn

13.This is the only book ______ I need badly.

　　　 A. which　　　 B .who　　　 C. that　　　 D. whether

12.No one likes him ______.　 A. still 　B. anymore　　 C. never　 D. too

11.______ work in Microsoft ?

　 A. Did you use to　　 B. Did you used to　 B. Do you used to　　 D. Do you use to

10. He is too tired ________ any longer.

　 A. not to walk　 B. to walk　 C. walking　　 D. not walking

9.---A: We have a lot of rules at my house.　　 ---B: So _____.

　　 A. we are　　 B. we do　　　 C. are we　　　 D. do we

8.When you practice English speaking , you should not end up ____in Chinese .

　　 A. speak　　　 B. spoken　　 C. speaking　　 D. to speak