一Did Tom enjoy seeing his old friends yesterday?
—Yes，he did．He his old friends for ages．
A. didn’t see
B. wouldn’t see
C. hasn’t seen
D. hadn’t seen
网友回答
A. didn’t see
B. wouldn’t see
C. hasn’t seen
(答案→)D. hadn’t seen
解析：剖析：从for ages可知，此句应该用完成时态；Alan见
到他的老朋友是在昨天，那么他很久没有见到他的老朋友指
的是昨天之前，因此要用过去完成时态。答案为D.