— Do you enjoy in this city?— Yes I do.A. to liveB. livingC. livedD. to living

问题补充：

— Do you enjoy in this city?

— Yes, I do.

A. to live

B. living

C. lived

D. to living

答案：

A. to live

(答案→)B. living

C. lived

D. to living

解析：根据enjoy doing“喜欢做某事”，故用living。本句的意思是“你喜欢住在城市吗？”所以本题选B。