He said that he played football just now.这句话为什么要用that?当said后接什么时用加that?tell后用加that吗
问题描述：
He said that he played football just now.这句话为什么要用that?
当said后接什么时用加that?
tell后用加that吗
答
用that引到一个宾语从句，从句中不缺成分
答
这个是从句,从句是个陈述句的时候,said后面的that可省略.
tell同理.
如果是He asked why I do so?
why不可省略.