---I rang you yesterday afternoon. A man answered, but I didn’t recognize the voice.--- Oh, it ____ my uncle. He was in my room then.
#87747
A
must have been
B
should have been
C
must be
D
should be
推荐题目
If we ______ day before yesterday, we would have done the job.
#86719
A
hadn't been interrupted
B
weren't being interrupted
C
wouldn't be interrupted
D
weren't interrupted
–Where are the students? How could they keep us waiting for so long? –They started an hour ago and they ____ be here in fifteen minutes, I think.
#87940
A
can
B
would
C
should
D
must
Doctors strongly recommended that my father more exercise regularly instead of sitting still before a computer all day long.
#86709
A
takes
B
take
C
took
D
had taken
“Did Jim come?” “I don’t know. He _______ while I was out.”
#89540
A
might have come
B
might come
C
mush have come
D
should have come
“Would you have told him the answer had it been possible?” “I would have, but I ＿＿＿＿so busy then.”
#89921
A
had been
B
were
C
was
D
would be