My friend Jennifer help I’ve made great progress in my studies will leave for Canada ne

问题补充：

My friend Jennifer, help I’ve made great progress in my studies, will leave for Canada next week.

A. in whose

B. in her

C. with whose

D. with her

答案：

A. in whose

B. in her

(答案→)C. with whose

D. with her

解析：考查定语从句。先行词My friend Jennifer，在从句中作名词help的定语，with sb’s help在某人的帮助下。即：with my friend Jennifer’s help。