“I know she was in because I heard her radio, but she didn’t open the door.” “She___the bell.”
#88102
A
may not be hearing
B
may not have heard
C
must not have heard
D
must not be hearing
推荐题目
. Research findings show we spend about two hours dreaming every night, no matter what we ____ have done during the day.
#88332
A
should
B
would
C
may
D
must
My request is that the information referred to in my report ________ Mr. Brown without delay.
#87257
A
to be e-mailed
B
be e-mailed
C
e-mailed
D
being e-mailed
— “May I speak to your manager Mr. Williams at five o’clock tonight?”— “I’m sorry. Mr Williams ________ to a conference by then.”
#87480
A
will have gone
B
had gone
C
would have gone
D
has gone
—The wind is always blowing here．—How I wish it ______ today
#86927
A
won't blow
B
didn't blow
C
doesn't blow
D
isn't blowing
—You didn’t wait for Mr. Black last night, did you? —No, but we ____. He didn’t return home at all.
#89202
A
couldn’t have
B
needn’t have
C
didn’t need to
D
should wait have