There are a lot of friends.A. way to makeB. ways of makeC. ways to makeD. way making

问题补充：

There are a lot of friends.

A. way to make

B. ways of make

C. ways to make

D. way making

答案：

A. way to make

B. ways of make

(答案→)C. ways to make

D. way making

解析：句意：有很多交朋友的方法。此处为不定式做定语的用法，to make friends 做ways的定语，故选C。