－What did you do yesterday evening Gina?－I Titanic 3D in the City Cinema.A. watchB. watc

问题补充：

－What did you do yesterday evening, Gina?

－I Titanic 3D in the City Cinema.

A. watch

B. watched

C. am watching

D. will watch

答案：

A. watch

(答案→)B. watched

C. am watching

D. will watch

解析：句意：---你昨天晚上干了什么，Gina ？---我在城市电影院看3D 电影Titanic 。根据问题中的did，可以断定是一般过去时。其他的三个选项都与过去无关，故排除。故选B。