78. There was plenty of time; she ____.

　　A. must have hurried　　　　　　　　 B. may have hurried

　　 C. needn’t have hurried　　　　　　　 D. would have hurried

77. I’m sorry I’m so busy now. I wish I ____ with you.

　　A. can go　　　　 　B. could go　　　　　 C. had gone　　　 　D. have gone

76. Tom insisted that what he said ____ true and we insisted that he ____ and have a look.

　　A. be; should go　　　　　　　　 B. should be; would go

　　 C. was; go　　　　　　　　　　 　 D. was; would go　

75. - ____ it be Li Ping who broke the glass?

　　 - No. It ____ be Wu Dong who did it.

　　 A. Could ; may　　　　 B. Can; can　 　　　 C. May; must　　　　　 D. Can; must　

74. English is a language that many people around the world ____ not speak perfectly but ____ at least understand.

　　 A. would; might　　　　 B. will; must　 　　　 C. might; could　　　　　　 D. can; may　

73. Oh, dear! What on earth ____this mean?

　　A. could　　　　　 　 B. can　　　　　　　 　 C. may　　　　 　　 D. might　

72. - ____ he use your bike?

　　 - Certainly. Here is the key.

　　A. Does　　　　　　 　B. Must　　　　　　　 　 C. Shall　　　　　 D. Will　

71. We tried to stop him from going there, but he just ____ listen.

　　A. won’t　　　　　 B. wouldn’t　　　　　 　 C. might not 　　　 　D. may not

70. My parents never remember my telephone number, and they always ____look it up.

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

69. I’ve decided to take the job and I ____ change my mind.

　　A. mustn’t　　　　 　　 B. can’t　　　　 　　　 C. won’t　　 　　 D. may not