——Why didn’t Tom give you one of his paintings?——I didn’t want one, but he would have given me one if I ____.
A. have
B. had
C. will
D. would
I ____come yesterday, but I couldn’t.
A. was to have
B. must
C. ought
D. have to
If he had not missed the train, he _____by then.
A. might get
B. might have got
C. got
D. had got
What would you have done last night, if you _____to write your homework.
A. hadn’t
B. haven't had
C. didn’t have
D. hadn’t had
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