问题补充:
—Tom, you didn’t come to the party last night?
—I , but I suddenly remembered I had homework to do.
A. had to
B. didn’t
C. was going to
D. wouldn’t
答案:
A. had to
B. didn’t
(答案→)C. was going to
D. wouldn’t
解析:
C。be going to表示打算,was going to表示过去的打算,所以I was going to的意思是“我本想去的”,其言外之意是,最终未能去成。