I often go to school my friends.A. ofB. withC. forD. about

问题补充：

I often go to school my friends.

A. of

B. with

C. for

D. about

答案：

A. of

(答案→)B. with

C. for

D. about

解析：句意：我经常和朋友一起去上学。 A. of……的B. with 和C. for 为了 D. about关于；do sth.with sb.和某人一起做某事，故选B。