问题补充：
You have no idea how she finished the relay race her foot wounded so much.
A. for
B. when
C. with
D. while
答案：
A. for
B. when
(答案→)C. with
D. while
解析：考查with复合结构：with+名词+过去分词复合结构用作状语。句意：她脚手上那么严重，你都不知道她是怎么完成接力赛的。Her foot和wound是被动关系，用过去分词做宾语补足语，选C。
