He must have lived a happy life a few years ago, ____he?
A: didn’t
B: hasn’t
C: mustn’t
D: can’t
A: didn’t
B: hasn’t
C: mustn’t
D: can’t
A
举一反三
- He knows so much about the story. He must have read the book,（） A: mustn't he B: hasn't he C: doesn't he D: didn't he
- He must have finished his homework, ____________? A: musn't he B: haven't he C: didn't he D: hasn't he
- He must have attended the meeting yesterday, ______ he A: didn't B: mustn't C: needn't D: hadn't
- He must have been very depressed when he heard the news, A: mustn't he B: haven't he C: wasn't he D: didn't he
- It must have rained last night,（）? A: didn’t it B: needn’t it C: mustn’t it D: hasn’t it
内容
- 0
It must have rained yesterday evening, _____ it? A: mustn’t B: needn’t C: didn’t D: hasn’t
- 1
He must be in the classroom, _______ he? A: mustn’t B: can’t C: isn’t D: can
- 2
I didn’t see Jack at the meeting yesterday afternoon. He ______ it. A: mustn’t attend B: can’t attend C: mustn’t have attended D: can’t have attended
- 3
“<br/>_____ he be watching TV now?” Yes, he _____ be watching TV<br/>now.” <br/>No, he _____ be watching TV now.” A: Must; can; mustn’t B: Can; must; can’t C: Must;<br/>must; can’t D: Can; can; mustn’t
- 4
—The ground is wet. —It must have rained last night, ______. A: hasn't it B: didn't it C: mustn't it D: isn't it