---Look! The light is still on. Is Mr Wu working in his office？---No, it _____ be Mr Wu. He has gone to Nanjing for a meeting.
#74102
A
needn’t
B
mustn’t
C
can’t
D
wouldn’t
推荐题目
(2012·四川)—Goodbye，John.Come back again sometime.—Sure，________.
#62443
A
I did
B
I do
C
I shall
D
I will
May I have a rest? I have already finished ______ the report.
#77898
A
write
B
writing
C
to write
D
written
I went there in 1984, and that was the merely occasion when I ________ the journey in exactly two days.
#62744
A
must take
B
must have made
C
was able to make
D
could take
“I her a long time ago,” he doubted, “She doesn’t look at all familiar.”
#62915
A
might have met
B
should have met
C
might meet
D
should meet