41. ----____you ____ your e-mails today?

　 ----Not yet. There's something wrong with my computer.

　 A. Have; checked　 B. Did; check　 C. Do; check　 D. Are; checking

40. The Oriental Pearl TV Tower ____ thousands of visitors since 1995.

　 A. attracted　 B. attracts　 C. has attracted　　 D. will attract

39. ----I called you yesterday evening, but there was no answer.

　 ----Oh, I am sorry. I ____ dinner at my friend's home.

　 A. have　 B. had　 C. was having　 D. have had

38. ----Shall we go shopping now?　 ----Sorry, I can't. I ____ my shirts.

　 A. wash　 B. washes　 C. washed　 C. am washing

37. ----Jimmy is leaving for a holiday.　 ----Really? Where ____ he ____?

　 A. has; gone　 B. will; go　 C. did; go　 D. does; go

36. Look at those black clouds. It _____ rain. Let’s hurry.

　 A. maybe　 B. would　 C. has　 D. is going to

35. ----Don you know when Dr White ____ for dinner this evening?

　 ----No, but I think he ____ when he is free.

　 A. will come; comes　 B. will come; will come

　 C. comes; comes　 D. comes; will come

34. ----Well, I found this. I think it must be yours.

　 ----My watch! Thank you. Where _____it.

　 A. do you find　 B. had you found　 C. were you finding　 D. did you find

33. ----Excuse me, look at the sign over there, please. Could you stop smoking?

　 ----Sorry, I ____ that.

　 A. didn’t see　 B. don’t see　 C. won’t see　 D. can’t see

32. ----Hi, Kate. You look tired. What’s the matter?　 ----I ______ well last night.

　 A. didn’t sleep　 B. don’t sleep　 C. haven’t slept　 D. won’t sleep