46. No matter how hard you ______, you won’t be able to do it well alone.

　 A. will try　 B. would try　　 C. try　　 D. tried　　　　　 ( C)

45. Three boys ______ climbing the garden wall.

　 A. have caught　　 B. caught　　 C. being caught　 D. were caught　 (D)

44. Frank doesn’t speak Chinese so ______ as Harry.

　 A. better　　 B. well　　 C. nice　　 D. wonderful　 ( B)

43. You have taken ______ time to do your homework. A time of thirty minutes to finish it is _____ long.

　 A. too much; much too　　 B. too much; too much

　 C. much too; much too　　 D. much too; too much　　 (A)

42. The country’s wealth comes chiefly for its many ______.

　 A. herd of cattle　　　　　　 B. herd of cattles

　 C. herds of cattle　　 　　　　D. herds of cattles　 (C)

41.These _______ are very expensive.

A. women handbags　 B. woman’s handbags

C. woman handbags　 D. women’s handbags　 (D)

39. He must have attended the meeting yesterday, _____ he?

A. didn’t　 B. mustn’t　 C. needn’t　 D. hasn’t　 (A)

40--- _______ I return the dictionary within three days?

　 --- No, you _____ .　 You _______ it for five days.

A.　　 May; needn’t ; can borrow

B.　　 Can; mustn’t; would have

C.　　 Must; don’t have to; can keep

D.　　 Shall; can’t; should read　　 ( C)

38. _____ you like to have dinner with us this evening?

A. Do　 B. Would　 C. Will　 D. Can　 ( B)

37. --- Was he present at the meeting?

--- He ______ not have attended it, for he was busy repairing his computer all the time.

A. can　 B. might　 C. should　 D. must　 (A)

36. 　--- Will it take me at least six hours to write this essay?

--- Yes, six hours ______ to write a good essay.

A.　　 are not long for you

B.　　 will be too long to you

C.　　 was not long enough for you

D.　　 is not long enough for you　　 (D)