- “She must be in the dormitory now.”- “No, shebe there. I saw her in the classroom a minute ago.”
A: mustn’t
B: can’t
C: C. couldn’t
D: D. wouldn’t
A: mustn’t
B: can’t
C: C. couldn’t
D: D. wouldn’t
举一反三
- He _____ have left the campus, for I saw him in the classroom just a minute ago. A: mustn’t B: shouldn’t C: couldn’t D: oughtn’t
- She ______ be iii because I saw her playing tennis just now. A: can't B: couldn't C: mustn't D: may not
- – He___ be in the classroom, I think .—No, he ___ be in the classroom. I saw him go home a minute ago. A: can; may not B: must; may not C: may; can't D: may; mustn't
- I talked with Julia in the classroom just a minute ago. She _____ to the cinema. A: hadn’t gone B: shouldn’t have gone C: can’t have gone D: wouldn’t have gone
- Mary _______ be at home. I saw her in the library just now. A: mustn’t B: needn’t C: shouldn’t D: can’t