I____ asleep because it took me a long time to realize that the telephone was ringing.
#88031
A
could have fallen
B
should have fallen
C
must have fallen
D
mustn’t have fallen
推荐题目
. My pain ___________ obvious the moment I walked into the room, for the first man I met asked me pitifully:" Are you feeling all right?"
#88234
A
must be
B
must have been
C
could be
D
could have been
He hesitated for a moment before kicking the ball; otherwise, he ___________ a goal.
#86590
A
would score
B
scored
C
would have scored
D
had scored
I tried to call on you last week but your dog simply ____ not let me come through the gate.
#89192
A
could
B
would
C
might
D
should
The truly homeless are the rich who __ _ their home into a hotel hall．
#87931
A
will turn
B
turned
C
are turning
D
have turned
I insisted that a doctor ________ immediately.
#86728
A
has been sent for
B
sends for
C
be sent for
D
will be sent for