宾语从句的从句是一般疑问句怎么改成陈述句?

问题描述:

宾语从句的从句是一般疑问句怎么改成陈述句?
is he a teacher?变成陈述句

He is a teacher原题是I said.Is he a teacher?用宾语从句连一下Have I said that he is a teacher ?仅作参考是DO吧