—I think the man over there must be Bob.—It ______ be him. He has gone to Paris.
#76009
A
can’t
B
can
C
may not
D
mustn’t
推荐题目
—— It's no easy task to catch a ticket on a website that receives l billion clicks daily．一一I can’t agree with you more．There be errors for every single step
#62794
A
should
B
must
C
can
D
will
Haven’t I told you already that you ___ have my answer tomorrow morning?
#63606
A
will
B
shall
C
should
D
would
—Mary broke up with me! —You____ have forgotten about the Valentine's Day．
#63262
A
shouldn't
B
couldn't
C
needn't
D
mustn't
-------May I take my pet dog with me into the cinema? -------The rule says no. So you ______.
#76399
A
can
B
must
C
can’t
D
may not
My sister met him at the Grand Theater yesterday afternoon, so he _______ your lecture.
#63463
A
couldn’t have attended
B
needn’t have attended
C
mustn’t have attended
D
shouldn’t have attended