40. In that country, the____are painted green.

　　 A： boxes for letter　　　　 B： letter's boxes

　　 C： letter boxes　　　　　　 D： letters' boxes

　 　　　( 　　　)

39. -It's a very good stamp.

　　 -Thank you. I have got one more, so you may____that.

　　 A： get　　　 B： use　　　　 C： remain　　 D： keep

　 　　　( 　　　)

38. -Hello. May I speak to Tom?

　　 -I'm sorry. You____the wrong number. There's no one here by that name.

　　 A： may have　 　B： must have　 　C： must have had　 　D： would have had

　 　　　( 　　　)

37. -We took a taxi and arrived at the station an hour earlier.

　　 -You____a taxi. Time was enough fo you to go there by bus.

　　 A： needn't take　　　　　　　　 B： needn't to take

　　 C： needn't have taken　　　 　　D： don't need take

　 　　　( 　　　)

36. They have one child, and would like_____.

　　 A： a few more　　 B： few more　　 C： a more few　　 D： more a few

　 　　　( 　　　)

35. -Do you mind if I smoke?

　　 -____.

　　 A： I'm afraid I don't　　　 B： I don't want you to, please.

　　 C： Yes, please　　　　　　　 D： I'd rather you didn't.

　 　　　( 　　　)

34. I still don't understand the text well. Would you please____ again?

　　 A： explain me it　 　　　　B： explain it to me

　　 C： to explain　　　　　　 D： explain to me it

　 　　　( 　　　)

33. Tom bought this radio____￡150.

　　 A： with　　　 B： on　　　 C： for　　　 D： over

　　 　　　( 　　　)