31. Cleaning women in big cities usually get _______ by the hour.

A. pay B. paying C. paid D. to pay

30. Almost _______ of the students in this class wear glasses, that is, _______ of them.

A. two thirds; 60 percent

B. two thirds; 60 percents

C. two third; 60 percent

D. two third; 60 percents

29. There was no good news still, and as time went by, he got _______ .

A. disappointed and disappointed

B. disappointing and disappointing

C. more and more disappointed

D. more and more disappointing

28. -I have driven for so long, and now I want to have a rest.

- _______ . _______ to drive.

A. No; It's my turn

B. Yes; It's your turn

C. Go ahead; It's your turn

D. Go ahead; It's my turn

27. He is always _______ his excellent spoken English; while his sister takes _______ her beauty.

A. proud of; pride of

B. proud in, pride in

C. proud in; pride of

D. proud of; pride in

26. In the last ten years, they _______ three great scientific experiments.

A. finished

B. have finished

C. had finished

D. have been finished

25. Look! Tony, your books are everywhere. Please put them _______ .

A. on order B. in order C. at order D. out of order

24. Thanks to the computer, I got several times _______ information _______ they did.

A. as more; as B. as much; than C. as much; as D. as many; as

23. -Are you feeling _______ now?

-Yes, and I feel much happier than ever.

A. any good B. quite better C. more better D. any better

22. -Hi, Wang Ling, can't you recognize me?

-Oh, Ma Yan!I ________ you ________ your sister. It's so nice to meet you here!

A. thought; were B. thought; are C. think; are D. think; were