--Jack, is this your jacket?--No, it _______ be my jacket. My jacket is black but this one is blue.
#74588
A
mustn’t
B
needn’t
C
can’t
D
may not
推荐题目
—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
---Whose is the pencil box?---It _____ be Tom’s. Look at his name on the cover!
#76628
A
can
B
may
C
must
D
need
─ Is the woman in white our manager? ─ It ________be her. She has just left for Shanghai.
#74491
A
must
B
may
C
can’t
D
couldn’t