问题
选择题
--- you the film before?
----Yes, I it last year.
A．Did ; see ; saw
B．Have ; saw; saw
C．Have; seen; saw
D．Have; seen; seen
答案
答案：C
通过时间状语before以前，last year去年，可知上句为现在完成时态，下句为过去时态。See的过去时态是saw，过去分词是seen，所以选C.