63．(2003上海春季高考题)My English-Chinese dictionary has disappeared. Who ________ have taken it?

　A. should　　　　　　　 B. must　　　　　　　　 C. could　　　　　　　　 D. would

62．(2003北京春季高考题)-The room is so dirty. ________ we clean it?

　-Of course.

　A. Will　　　　　　　　　 B. Shall　　　　　　　　 C. Would　　　　　　　 D. Do

61．(2002全国高考题)-Is John coming by train?

　-He should，but he ________ not. He likes driving his car.

　A. must　　　 B. can　　　　 C. need　　　 D. may

60. ---I heard they went skiing in the mountains last winter.

　 ---It ____ true because there was little snow there.

　 A may not be　　 B won’t be　　　 C couldn’t be　　　 D mustn’t be

59. ---I stayed at a hotel while in New York.

　 ---Oh, did you? You ____ with Barbara.

　 A could have stayed　　 B could stay　　　　 C would stay　　　 D must have stayed

58. He ____ you more help, even though he was very busy.

　 A might have given　　　 B might give　　 C may have given　　　 D may give

57. I didn’t see her in the meeting room this morning. She　 ____ at the meeting.

　 A mustn’t have spoken　　　 B shouldn’t have spoken　　

　 C needn’t have spoken　　　 D couldn’t have spoken

56. There was plenty of time. She　 ____.

　 A mustn’t have hurried　　　　 B couldn’t have hurried　　

　 C must not hurry　　　　　 D needn’t have hurried

55. It’s nearly seven o’clock, Jack ___ be here at any moment.

　 A must　　 B need　　　 C should　　　 D can

54. The fire spread through the hotel very quickly but everyone ____ get out.

　 A had to　　　 B would　　　 C could　　　 D was able to