—— Where is your father? —— He has gone to the supermarket. He __________ at home.
#74996
A
must be
B
mustn’t be
C
can be
D
can’t be
推荐题目
---Fifty dollars for such a T-shirt! You _______ be joking!---I’m serious．It’s made of silk.
#75661
A
must
B
need
C
may
D
Can
----Must I finish that work today?----No, you _____. You may finish it in three days.
#74320
A
mustn’t
B
needn’t
C
Shouldn’t
D
couldn’t
She ______have stopped her work halfway.
#63021
A
ought to not
B
ought not to
C
not ought to
D
does not ought to
— I hear it will rain tomorrow.— It _______ true. You see, there are so many black clouds in the sky now.
#63069
A
won’t be
B
will be
C
may be
D
may not be