40. ----Alice, why didn’t you come yesterday?

　　 ----I ______, but I had an unexpected visitor.

　　 A. had　　 B. would　　 C. was going to　　 D. did

39. _____ you make a promise, you should keep it.

　　 A. Unless　 B. Though　　 C. Once　 D. Even if

38. We shouldn’t spent our money testing so many people, most of _____are healthy

A. that　 　　B. which　　　　　 C. what　 　　D. whom

37. It was the place _______ I once lived_____ he visited.

　　 A. where, that B. that, which C. that, that D. which , that

36. ---May I speak to Mr. Johnson, please?

　　 --- ________.

A. Who are you　　 　　　B. A moment, please　

C. What’s the matter　　 D. With pleasure

35. --- Can I use your phone, please?

　　 --- ________.

　　 A. Sure, go ahead.　 B. Yes, you will.

　　 C. Not at all.　　　　 D. I’m sorry but I do.

34. In the flood, about _____ people were carried away and _____houses fell into pieces.

　 A. two million, millions of　 B. two millions, million of

　 C. two millions, millions　　 D. two million; million of

33. When your friend asks you to help him cheat in the exam, you should tell him that he ________ studied hard.

　　A. should have　　 B. must have　 C. may have　 D. can have

32. The teacher requested the boy _______ the exercises before the class was over.

　A. finishes　 B. finished　 C. finish　 D. finishing

31.　 As I know, there is _______ car in this neighborhood.

　　 A. no such　 B. no a　 C. not such　 D. no such a