I want some students ( )the school trip A.for B.with C.of D.at

I want some students ( )the school trip A.for B.with C.of D.at
I want some students ( )the school trip A.for B.with C.of D.at

I want some students ( )the school trip A.for B.with C.of D.at
A for 表示目的

D。at后面能够接事件活动，比如”at the part, at work“

A for.
我想找一些学生为校游做准备。