问题
选择题
—Did Alan enjoy seeing his old friends yesterday? ?
—Yes, he did.He ______ his old friends for a long time.
A.didn’t see
B.hadn’t seen
C.hasn’t seen
D.wouldn’t see
答案
B
考查时态。句意:昨天阿兰喜欢看见她的老朋友吗?——是的。她已经有好久不见她的老朋友了。结合语境可知下文描述的是过去某时已完成的动作,故用过去完成时态。选B。