I ________ asleep because it took me a long time to realize that the telephone was ringing.
#87573
A
could fall
B
need have fallen
C
must have fallen
D
may fall
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We were delayed at the airport．Otherwise，we here by lunch．
#86444
A
must have been
B
could be
C
should be
D
would have been
You look very tired. You ____ late last night.
#87853
A
needn’t sit up
B
didn’t need to sit up
C
shouldn’t sit up
D
needn’t have sat up
______ fired, your health care and other benefits will not be immediately cut off.
#87351
A
Would you be
B
Should you be
C
Could you be
D
Might you be
(2009辽宁大连调研I ______ have been more than six years old when the accident happened.
#90247
A
shouldn’t
B
couldn’t
C
mustn’t
D
needn’t
—Shall we finish the project two days ahead?—I’m afraid we , in case the heavy storm comes suddenly.
#87103
A
may
B
will
C
can
D
must