―Must I report the situation of the new company to the manager now? ―No, you         . You are tired and you can do it after you have a good rest.
#78285
A
mustn’t
B
needn’t
C
shouldn’t
D
can’t
推荐题目
Some teenagers would rather _____ than _______ in their spare time. 
#75991
A
play computer games, doing exercise
B
to play computer games, to do exercise
C
play computer games, do exercise
D
playing computer games, do exercise
— May I smoke here?— No, you ______ . This is a no-smoking room.
#75754
A
needn’t
B
mustn’t
C
couldn’t
D
wouldn’t