I don not think he can sing in English,( )?完成反意疑问句

问题描述:

I don not think he can sing in English,( )?
完成反意疑问句

上述部分主句谓语是think, believe, expect, suppose, imagine等引导的定语从句,疑问部分与宾语从句相对应构成反意疑问句.
I don't think he is bright, is he?
We believe she can do it better, can't she?
所以 can he?