It is important you out for a walk after supper.A. of ; to goB. to; to goC. for; to goD. f

问题补充：

It is important you out for a walk after supper.

A. of ; to go

B. to; to go

C. for; to go

D. for; going

答案：

A. of ; to go

B. to; to go

(答案→)C. for; to go

D. for; going

解析：

试题分析: 句意：对你来说晚饭后出去散步是重要的。it is +adj+for sb to do对某人来说做某事是……的，固定句型，故选C。