The classroom whose door is broken will soon be repaired.

问题描述:

The classroom whose door is broken will soon be repaired.
请问这句话哪些是主语、谓语、宾语,是什么从句,请分析详细些.

the classroom 主语
will be repaired 谓语,而且是被动语态
soon 副词,做状语
whose door is broken 是定语从句,修饰the classroom
door 做从句中的主语
is broken 做从句中的谓语