——Who’s the man over there?Is it Mr. Black?——It______be him. He’s much taller.
#75454
A
may not
B
can’t
C
will not
D
mustn’t
推荐题目
—Did Ann fail in English?—She ________. Don't you notice that she looks depressed?
#62338
A
might
B
must
C
may have
D
could have
The weather turned out to be fine. I the trouble to carry the umbrella with me.
#62806
A
should have taken
B
needn’t have taken
C
mustn’t have taken
D
could have taken
--Why are your eyes so red? You _______ have slept well last night.
#62776
A
can't
B
mustn't
C
needn't
D
won't
—Must I finish my homework at school?— No, you_____. you can do it at home
#77456
A
can't
B
mustn't
C
needn’t
D
won’t