—Do you think the thief entered through the window?—No, if he had, I don’t believe, _______ broken the living-room’s window.
#88199
A
he would have
B
he must have
C
he had
D
should he have
推荐题目
If only I_____how to operate a computer as you do! 
#89926
A
had known
B
wou欤?know
C
should know
D
knew
He commanded that all the gates __________.
#89776
A
should shut
B
would be shut
C
shut
D
be shut
He must have attended the meeting yesterday,___________  he?
#88232
A
didn’t
B
mustn’t
C
needn’t
D
hasn’t
________, please try your best to solve the problem in time.
#86362
A
Ought you get into trouble
B
Must you get into trouble
C
Can you get into trouble
D
Should you get into trouble
He is taller than he        .
#89648
A
used
B
used to be
C
used to
D
used to do