非谓语动词 不定式的一道题

题目

非谓语动词 不定式的一道题
She want to find a friend ___________her happiness and sorrow.
A.to share B.with whom to share
答案给的B,

答案

A是错的. 如果用A的话应该是 to share her happiness and sorrow with
类似例句：
I want to find a room to live in.
I have nobody to talk with.