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
A: mustn’t have spoken
B: shouldn’t have spoken
C: needn’t have spoken
D: couldn’t have spoken
举一反三
- I didn’t see her in the meeting room this morning. She at the meeting . A: mustn’t have spoken B: mightn’t have spoken C: can’t have spoken D: shouldn’t have spoken
- I didn't see her in the meeting-room this afternoon. She ______ at the meeting. A: mustn't have spoken B: shouldn't have spoken C: needn't have spoken D: couldn't have spoken
- I didn't see him in the meeting room yesterday. He ______ at the meeting. A: mustn't have been B: shouldn't have spoken C: needn't have spoken D: need not doing
- I didn’t see her in the meeting room this morning. She _____ at the meeting.
- I didn"t see him at the meeting yesterday afternoon. He ______ it. A: mustn"t attend B: can"t have attended C: wouldn"t have attended D: needn"t have attended