问题补充:
—I was at the cinema at nine o’clock yesterday evening. What about you?
—I TV at home.
A. am watching
B. was watching
C. will watch
D. watched
答案:
A. am watching
(答案→)B. was watching
C. will watch
D. watched
解析:根据上文的过去具体时间at nine o’clock yesterday evening可知用过去进行时。