i think he can do the work well 和 he thinks she can do the work well 的反义疑问句如何变

i think he can do the work well .does't he?
你可以把i think忽略不记.后边句中的do的反意疑问词是don't
同理.e thinks she can do the work well.does't she?
he.she是单三

I think he can do the work well --Can't he do the work?
和 He thinks she can do the work well .--Doesn't he think she can do it well ?

can't he
doesn't he
在think, believe等引导的宾语从句时，若主句的主语为第一人称I,we时,对从句反问，其它人称时对主句反问。

i think he can do the work well , doesn't't he?
he thinks she can do the work well , doesn't she?

can't he?
doesn't he?