______ we would not have succeeded in our experiment. ( )
A.Without you helped us
B.But for you helped us
C.If you had not helped us
D.But you helped us
A.Without you helped us
B.But for you helped us
C.If you had not helped us
D.But you helped us
The business is risky. But______we would be rich.
A.should we succeed
B.would we succeed
C.might we succeed
D.could we succeed
It is high time that we ______all ready for the meeting, ______it would be late.
A. must get, or
B. got, or
C. should get, and
D. get, and
A.see
B.think
C.suppose
D.believe
We should be grateful if you would reply at your_________ convenience.
A.lasted
B.earliest
C.earlier
D.the earliest
We ______ last night, but we went to the cinema instead.
A. must have studied
B. might study
C. should have studied
D. would study
A.less, less
B.fewer, fewer
C.less, fewer
D.fewer, less
We would much ______ it if you could do us a favor.
A.associate
B.prove
C.appreciate
D.praise
If we ______ the bus, we ______ the concert in the theatre now.
A.miss, are enjoying
B.hadn't missed, would be enjoying
C.didn't miss, are enjoying
D.hadn't missed, would have been enjoying
A.in the village square
B.in the nearest town
C.around the barrel
D.in their houses
They would have__________very much less if we had known of it earlier.
A.stood
B.suffered
C.endured
D.born