He thinks she is a good girl.的否定句怎么变?

题目

He thinks she is a good girl.的否定句怎么变?
当主语是第一人称的时候要否定转移,但是其他人称的时候呢?可不可以说He thinks she isn't a good girl.think引导的宾语从句的具体用法是怎样的?

答案

不是,谓语动词前加否定词He
doesn't think she is a good girl