The boy the first prize, but he was so careless as to make a foolish mistake.
#87720
A
must have gained
B
need have gained
C
could have gained
D
shall have gained
推荐题目
— Mummy, I have broken my train. 一I told you so. You _______ on it.
#89285
A
mustn't have ridden
B
couldn't ride
C
shouldn't have ridden
D
needn't ride
--- I have great difficulty figuring out the answer to this problem. --- _____ my advice, you ____ less difficulty with such problems.
#90184
A
If you had followed, would have had
B
If you followed, would have
C
If you had followed, would have
D
If you listen, will have
--- I paid him 300 yuan for the sneakers．--- Oh, he charged you too much．You _____ them with half the money．
#87514
A
could have bought
B
needn’t have bought
C
must have bought
D
wouldn’t have bought
In order to do something meaningful, it’s necessary that you _______ determine what is really important.
#86636
A
must
B
will
C
need
D
should
―Jenny, how was your trip to Beijing?―Oh, I missed it. I wish I _________ my vacation there.
#89643
A
am spending
B
will spend
C
have spent
D
had spent