—Have you seen your aunt lately? —Yes in fact I saw her yesterday．I her for several month

问题补充：

—Have you seen your aunt lately?

—Yes, in fact I saw her yesterday．I her for several months．

A. haven’t seen

B. didn’t see

C. hadn’t seen

D. don’t see

答案：

A. haven’t seen

B. didn’t see

(答案→)C. hadn’t seen

D. don’t see

解析：考查时态。句意：你最近见过你的姑姑吗？——是的，实际上我昨天见到她了。我已经有几个月没有见过她了。结合语境可知下文描述的是故去已经完成的动作，故用过去完成时态。选C。