— Did you enjoy the film you saw last night?—. I just did it for a change as I was tired

问题补充：

— Did you enjoy the film you saw last night?

—. I just did it for a change, as I was tired from working all day.

A. Not necessarily

B. Not exactly

C. Not likely

D. Not really

答案：

A. Not necessarily

B. Not exactly

C. Not likely

(答案→)D. Not really

解析：考查交际用语。Not necessarily 未必 not exactly 不完全是 not likely 不可能 not really 真的不……，实际上不……

根据I just did it for a change,可知，他并不是真的喜欢这个电影，所以选择不喜欢。