— I phoned you yesterday morning. A girl answered, but I didn’t recognize the voice.— Oh, it ____ my younger sister. She was in my room at that moment.
#62616
A
must have been
B
should have been
C
could have been
D
may have been
推荐题目
—Can you tell me where to spend your winter holiday?—I’m not sure. We go to Yangzhou.
#74837
A
must
B
should
C
may
D
need
(2013·济南一模)—Can you keep the secret?—You ________ worry — I'm not going to mention it to anyone.
#62426
A
needn't
B
couldn't
C
mustn't
D
won't
Eddie _________ sleeping __________ going out.
#76114
A
would rather; than
B
prefers; than
C
would rather; to
D
prefers; to
— Hello, may I speak to Mr. Wu? — I’m afraid he is not in now. ______ I take a message?
#62654
A
Should
B
Can
C
Will
D
Shall