31. ---- Is the hen old enough to ____ eggs?

　　----Yes, it has _____ a lot.

　　A. lay, laid

　　B. lie, lain

　　C. lie, laid

　　D. lay, lain

　　32. ---Can I take both of the presents?

　　----No, I’m afraid not. You can take ______ of them.

　　A. both

　　B. each

　　C. either

　　D. any

　　33. ----Could you tell me _____? I must find him.

　　----Sorry .I have no idea. But he was here just now .

　　A. where Tom was

　　B. where has Tom gone

　　C. where can I find Tom.

　　D. where Tom is

　　34. ---It’s necessary and important ______school teachers to teach their students

　　how to get on well with others.

　　----Yes, you said it.

　　A. of

　　B. for

　　C. from

　　D. to

　　35. ----I don’t think your team can beat theirs.

　　----____.But we could if Lin Tao were on the team.

　　A. No, we can’t

　　B. Yes, we can’t

　　C. Yes, we can

　　D. No, we can

　　36. .China has made a great contribution _____ preventing SARS.

　　A. for

　　B. to

　　C. with

　　D. in

　　37. ----I’m too busy_______ to my family often.

　　---Why not call them instead?

　　A. writing

　　B. to write

　　C. written

　　D. write

　　38. ----______ present you’ve bought for me!

　　----I’m glad you like it.

　　A. How a

　　B. What a

　　C. How

　　D. What

　　39.---This is no-smoking zone. Can’t you see the sign?

　　----Oh, sorry. I ______ it.

　　A. haven’t seen

　　B. won’t see

　　C. don’t see

　　D. didn’t see

　　40. ----Will you please let me have a look at the photos taken in the States?

　　---Sure .I’ll _____ them to school tomorrow.

　　A. take

　　B. carry

　　C. get

　　D. bring