- Must I clean the Lable now? - No, you ____. You may do it later.
#76561
A
can’t
B
needn’t
C
mustn’t
D
shouldn’t
推荐题目
We have bought so much food now that Tom won’t be with us for dinner.
#63146
A
may not
B
needn’t
C
can’t
D
mustn’t
Tom________tell the truth to his boss because he didn't want to make trouble.
#62204
A
daren't to
B
dare to
C
dared not
D
dare
—Have you decided where to spend your summer holiday?—Not yet. We ___ go to Hong Kong.
#76896
A
may
B
must
C
should
D
need
It be difficult to get a train ticket during traditional Chinese Spring Festival this year because there are many ticket windows.
#63304
A
mustn’t
B
ought to
C
needn’t
D
can’t