–Do we have to talk with Jack about that matter?–Yes, I think we __________.
#74145
A
can
B
may
C
should
D
could
推荐题目
----Listen! Is Kitty in the next room? ---- No, it ______ be Kitty. She has gone to Beijing.
#76686
A
may not
B
can’t
C
mustn’t
D
needn’t
--Has Mr. White arrived, Tom?--Yes, sir. _____ he come in to see you right now?
#62360
A
Shall
B
May
C
Can
D
Must
-- Who do you think _____ such a foolish thing?-- It _____ Tom, but I’m not sure.
#62680
A
could have done; may have been
B
could have done; must have been
C
should have done; may be
D
must have done; might have been
－What do you think we can do for our aged parents?－You_______ do anything except to be with them and be yourself.
#63541
A
don’t have to
B
oughtn’t to
C
mustn’t
D
can’t