--- You seem to be familiar with London.
--- I there for three years. It’s great to be back.
A. lived
B. had lived
C. have lived
D. live
网友回答
(答案→)A. lived
B. had lived
C. have lived
D. live
解析：句意：你似乎很熟悉伦敦。--我在那里生活了三年。回来真好。从 It’s great to be back.说明说话人现在不在伦敦，在伦敦的三年是过去的三年，用一般过去式，选A。