—Morn, must I clean my room now?—No, you . You can do it in the afternoon.
#75763
A
mustn't
B
needn't
C
can't
D
don't
推荐题目
--- You didn’t tell your parents the date of our graduation ceremony, did you? --- No, but I ____. My sister had told them.
#62460
A
didn’t need to
B
needn’t have
C
couldn’t have
D
shouldn’t
–Look at that girl! Is it Susan? --No, it _______ be her. She has gone back to her hometown.
#78308
A
mustn’t
B
can’t
C
needn’t
D
wouldn’t
—Jack is not in the office at the moment—Oh, he ______ those who are going to take the driving test in an hour.
#62546
A
can have instructed
B
must have instructed
C
must be instructing
D
will be instructing
Could you please_____ the piano so loudly? Your brother is having a rest now.
#74747
A
not to play
B
not play
C
don’t play
D
to not play
---Can I watch TV now? ---No, you .You________ do your homework first.
#76196
A
can; can
B
can’t ; must
C
can’t; can
D
must ; can