You aren’t outgoing so you’d better others.Amake a friend withB. make friend withC. m

问题补充：

You aren’t outgoing , so you’d better others.

Amake a friend with

B. make friend with

C. make friends with

D. make friends

答案：

A. make a friend with

B. make friend with

(答案→)C. make friends with

D. make friends

解析：考察短语。句意：你不外向，因此你最好同其他人交朋友。交朋友最少得是两个人，选项D缺少介词，故朋友用复数形式，选C。