定语从句有关reason的问题

问题描述:

定语从句有关reason的问题
The reason__i have to go is__my friend is ill in bed.
第一空填why ,第二空填that
以此类推
it was __he didnt agree with us that made us angry.
这个空可不可以填why?

第一句:why I have to go是定语从句,修饰The reason,规定要用why引导.that my friend is ill in bed是表语从句,用that引导.第二句是it的强调结构——“it was+ 被强调部分+that+其余部分”,被强调部分“__he didnt ...