You _____ make noise in the classroom.
A: mayn't
B: mustn't
C: have to not
D: had to
A: mayn't
B: mustn't
C: have to not
D: had to
举一反三
- You ______ make noise in the classroom, A: can"t B: mustn"t C: have not D: need not
- 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
- You somke in the classroom. A: are not B: is not C: am not D: mustn’t
- You ______ have brought your DV, They all had theirs with them. A: couldn’t B: needn’t C: wouldn’t D: mustn’t
- The baby is asleep.You______make any noise A: don't have to B: mustn't C: may not D: needn't