----What do you do after class?---Sometimes I talk my friends. A. in B. of C. to

问题补充：

----What do you do after class?

-----Sometimes, I talk my friends.

A. in B. of C. to

答案：

解析：talk to sb或talk about sth，或talk with sb，都是与talk 连用，只有答案C，符合题意。