—Is Jack on duty today? —It_____ be him. It’s his turn tomorrow.
#62168
A
mustn’t
B
won’t
C
can’t
D
needn’t
推荐题目
Is there _______________ to sleep for half a day?
#77754
A
somewhere enough silent
B
somewhere silent enough
C
enough silent somewhere
D
anywhere silent enough
---Look, Sue is over there. --- That ____ be her. She is in Canada now.
#76816
A
mustn’ t
B
can’t
C
needn’t
D
won’t
—Shall I inform him of the change of the schedule right now?—I am afraid you ________, in case he comes late for the meeting.
#62787
A
will
B
must
C
may
D
can
She __________ have left school, for her bike is still here.
#63156
A
can’t
B
wouldn’t
C
shouldn’t
D
needn’t
—Fined ￥100! You know you were driving 100 KM an hour, don't you? —No, officer. I _____．This car doesn't do 80．
#62625
A
shouldn't have been
B
mustn't have been
C
can't have been
D
mightn't have been