题目：
—You didn’t come to the meeting yesterday afternoon, did you?
—No, I ________ at the station for my uncle from Beijing.
A．was waiting
B．have waited
C．am waiting
D．will wait
答案：
答案：A
考查动词的时态。根据时间状语yesterday afternoon,可知应用过去时态的某种形式，且表示昨天下午一直在做的事，所以用过去进行时。选A。
