— Why didn’t you go to the dance last night? — If I             tired, I would have.
#87468
A
were not
B
hadn’t
C
haven’t been
D
hadn’t been
推荐题目
25. I ______ have been more than six years old when the accident happened. 
#90505
A
shouldn’t
B
couldn’t
C
mustn’t
D
needn’t
The petrol tank is empty. I _________it up before we left home.
#86645
A
had to fill
B
would have filled
C
should have filled
D
could have filled