–– ________ I come back before 6 o’clock?–– No, you _______ . But you ______ be back later than 7 o’clock.
#75632
A
Need; must; must
B
May; mustn’t; can’t
C
Can; can’t; can’t
D
Must; needn’t; can’t
推荐题目
Go and do it right now, and you _____ have my help when in trouble.
#62623
A
will
B
shall
C
should
D
must
That man in the corner of the restaurant ______ be Mr. Lee, for he went to Australia yesterday.
#63084
A
can’t
B
need
C
must
D
won’t
Tigers like to eat _____________, but koalas like to eat____________.
#77202
A
meat , leaf
B
meats , leaf
C
meat , leaves
D
meats, leaves
People ______always be careful with fire， or it can be dangerous.
#76425
A
can
B
needn’t
C
must
D
shouldn’t