问题补充：
—Did you watch the basketball match yesterday?
—Yes. You know, Jeremy Shu-How Lin, who is one of my heroes, in the match.
A. is playing
B. has played
C. was playing
D. had played
答案：
A. is playing
B. has played
(答案→)C. was playing
D. had played
解析：根据语境可知本题需要的是过去进行时，故选C
