You ______ have brought your DV, They all had theirs with them.
A: couldn’t
B: needn’t
C: wouldn’t
D: mustn’t
A: couldn’t
B: needn’t
C: wouldn’t
D: mustn’t
举一反三
- You ______ all the trouble had you known he was not there. A: mustn’t take B: mustn’t have taken C: needn’t have taken D: needn’t take
- Mary, you ______ leave all your books on the floor like this! A: wouldn't B: mustn't C: needn't D: may not
- You failed your math exam again. You ______ too much time on football. A: shouldn’t have wasted B: mustn’t have wasted C: couldn’t have wasted D: needn’t have wasted
- We didn't see her at the party yesterday evening. She______. A: mustn't attend B: couldn't have attended C: wouldn't have attended D: needn't have attended
- — What’s wrong with you? You look so tired. —Last night I _______ sleep well. A: couldn’t B: wouldn’t C: mustn’t D: needn’t