I think she is a good student,( 填doesn't I还是isn't she?这类句子应该怎样判断?

问题描述:

I think she is a good student,( 填doesn't I还是isn't she?这类句子应该怎样判断?
是don't I
如果从句的主语换成he呢?

应该是isn't she 换成he也一样
谓语应该看从句的
而用肯定还是否定就要看主句的