问题补充:
It is said there two basketball matches on TV this Saturday.
A. are going to have
B. is going to be
C. were going to be
D. are going to be
答案:
A. are going to have
B. is going to be
(答案→)C. were going to be
D. are going to be
解析:there were going to be,表示there be 的过去将来时,故选C