-Any information about your son?-No,if only I  ______ those tough words to him.
#86717
A
didn’t say
B
hadn’t said
C
shouldn’t have said
D
couldn’t have said
推荐题目
Had I known about this computer program, a huge amount of time and energy________.
#87046
A
would have been saved  
B
had been saved
C
will be saved
D
was saved
Look at the terrible situation I am in!If only I ________ your advice.
#87551
A
follow
B
had followed
C
would follow
D
have followed
The weather turned out to be fine. I        the trouble to carry my umbrella with me.
#87563
A
needn’t have taken
B
wouldn’t have taken
C
won’t have taken
D
couldn’t have taken