—Hi, Johnson, any idea where Susan is?—It's class time, so she in the classroom now.
#63533
A
can be
B
must have been
C
might have been
D
should be
推荐题目
—Is Mr. Green in the office?—No, he ________ be in the office. Look, the light in the office is off.
#78340
A
mustn’t
B
can’t
C
needn’t
D
may not
The door ________ open, no matter how hard she pushed.
#62946
A
shouldn’t
B
couldn’t
C
wouldn’t
D
mightn’t
(2013·重庆高考)—What are you doing this Saturday?—I'm not sure, but I ________ go to the Rolling Stones concert.
#62394
A
must
B
would
C
should
D
might
Susan’s parents have bought a large house with a swimming-pool. It ____ be very expensive.
#76802
A
must
B
can
C
mustn’t
D
can’t