—Mr. Wang __________ be in the office. The light is still on.—No, he __________ be. Because he phoned me from the farm just now.
#77260
A
may; mustn’t
B
mustn’t; mustn’t
C
can’t; can’t
D
must; can’t
推荐题目
She ______ into the thick forest alone on such a dark night.
#62275
A
dares not go
B
dares not to go
C
dare not to go
D
doesn’t dare go
Unluckily, we missed the train. we    early.
#62750
A
must have set out
B
had set out
C
should have set out
D
set out
If the students who killed themselves had only been more confident, their deaths ________.
#63688
A
need have been avoided
B
must have been avoided
C
might have been avoided
D
will have been avoided
________I smoke   here ?----No. you can’t.
#74632
A
Need
B
May
C
Shall
D
Should