I insisted that the boy          his hands before having supper.
#87914
A
washes
B
washed
C
had washed
D
(should) wash
推荐题目
The girl was drowned unfortunately. She ____, though, because there were so many people standing on the banks at that moment.
#86836
A
should have saved
B
could have been saved
C
should be saved
D
couldn’t have been saved
_________the thunderstorm ,they_________ the injured man in time. They felt sorry for that.
#87036
A
Had it not been for ; could reach
B
If there was not; might have reached
C
But for; might reach
D
If there hadn’t been ; could have reached
 He _____ without saying good-bye to them, for he always has good manners.
#90153
A
mustn’t have left
B
may not leave
C
shouldn’t have left
D
can’t have left