－Is that Mary?－No, it _______be her. She has gone to Tokyo.
#75898
A
can’t
B
may
C
needn’t
D
mustn’t
推荐题目
Mary _______ be in the hospital. I saw her play basketball a minute ago.
#62940
A
mustn’t
B
shouldn’t
C
can’t
D
may not
I told Sally how to get here, but perhaps I ______for her.
#63022
A
had to write it out
B
must have written it out
C
should write it out
D
ought to have writte it out
--- May I go now? --- No. You ______________ let the teacher know first.”
#76273
A
need
B
must
C
can
D
may
—David，is that man your Chinese teacher?—It___________ be him．He’s having a meeting．
#76087
A
mustn’t
B
can’t
C
needn’t
D
won’t
--- 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