用定语从句：that whik who whom when where why as 介词+which 介词+whom 各写五个定语从句,我是高二的.

用定语从句：that whik who whom when where why as 介词+which 介词+whom 各写五个定语从句,我是高二的.
用定语从句：that whik who whom when where why as 介词+which 介词+whom 各写五个定语从句,我是高二的.

用定语从句：that whik who whom when where why as 介词+which 介词+whom 各写五个定语从句,我是高二的.
this is the school in which my father has worked.
this is the map on which i have sighed my hometown .
i am used to the behaviour that he made just now.

一看就是我们班德，网上切搜嘛。懒得很