—Must I finish the exercise this afternoon?—Yes, you ______, but you ______ finish it now.
#77433
A
must, mustn’t
B
must , don’t have to
C
may, needn’t
D
may , mustn’t
推荐题目
-Is that your best friend Kitty?- No, it _________ be her. She flew to Singapore yesterday.
#75003
A
mustn’t
B
may not
C
needn’t
D
can’t
If you _____ smoke, please go outside because this is a non-smoking office.
#63602
A
must
B
should
C
can
D
may
-----Could I have a look at your i-phone5s, dad?------Oh, dear, if you_______.
#62224
A
can
B
must
C
should
D
need
—I saw Kate in the park this morning.—It ______ her. She moved to Canada last week.
#75521
A
can be
B
must be
C
can’t be
D
mustn’t be