—There is a pen on the ground. Is it Li Long’s?—It Li Long’s. He went to Beijing many days ago.
#75013
A
can be
B
can’t be
C
must be
D
might be
推荐题目
Whenever he worked until midnight, he drink some coffee to get refreshed.
#63548
A
could
B
should
C
must
D
would
(2013·安徽安庆二模)—She looks very happy. She ________ have passed the exam.—I guess so. It's not difficult after all.
#62414
A
should
B
must
C
could
D
might
— Do you know where Mary is? I couldn’t find her anywhere. — Well . She have gone far—her coat’s still here.
#62769
A
shouldn’t
B
mustn’t
C
can’t
D
wouldn’t
— Who _____ be phoning us at this time of night? — It might be your sister.
#63064
A
might
B
can
C
dare
D
must
Some aspects of a pilot's job be boring, and pilots often work at inconvenient hours．
#63217
A
can ; have to
B
may ; can
C
have to; may
D
ought to; must