—Must we clean the classroom now?—No ,you _______.
#76832
A
must
B
needn’t
C
aren’t
D
mustn’t
推荐题目
—This pair of shoes ____ belong to Jack. He likes this kind very much.—It ____ be his. It’s too large for him.
#74684
A
can; can’t
B
may; needn’t
C
must; mustn’t
D
must; can’t
— Can I go to the movie, Mum?— Certainly. But you _______ be back by ten o’clock.
#76644
A
can
B
may
C
might
D
must
The boy insisted that he __________ nothing wrong and that he __________ at once.
#63242
A
did, should be set free
B
should do, must be set free
C
do, should be set free
D
did, must be set free