It’s nice you me with my lessons. A. for helpingB. for to helpC. of to helpD. of hel

问题补充：

It’s nice you me with my lessons.

A. for, helping

B. for, to help

C. of, to help

D. of, helping

答案：

A. for, helping

B. for, to help

(答案→)C. of, to help

D. of, helping

解析：句意：在我的课程方面帮助我，你真是太好了。Itis +形容词 + of/for sb. +to do sth.。如果句型中的形容词用来形容人的,就用of,说明to do sth就用for。根据句意，nice是指you,故选C。