宾语从句怎么用whom whose that who

问题描述:

宾语从句怎么用whom whose that who

whom 宾格
whose作定语‘ 谁的’
that可省略
who 主格

Can you tell me who teaches you English
I want to know whose book this is .
He said (that ) he would go to Beijing .
Do you know whom the pen blongs to