Your advice was a great help to us, without which all our efforts       .
#87386
A
wouldn’t pay off
B
hadn’t paid off
C
wouldn’t have paid off
D
didn’t pay off
推荐题目
He did not regret saying what he did but felt that he ______ it differently.
#90433
A
could express
B
would express
C
could have expressed
D
must have expressed
—Hi, Tom, Any idea where Jane is? — She __ in the classroom. I saw her there just now.
#88121
A
shall be
B
should have been
C
must be
D
might have been
We are all for your recommendation that the applicant ______.
#87391
A
be accepted
B
was accepted
C
should accept
D
is to accept
The light is still on. They ___ to turn it off when they left the room.
#87772
A
must forget
B
could have forgotten
C
may forget
D
must have forgotten