he is going to die,so is he.对还是he is going to die,so does he

哪里看来的 你要用
反义疑问句 必须是
he is going to die,isn't he?
后面要加以回答,就是 so he is. 的确如此
如果说另外一个人也要死了 那就是 so is he.(指的另外一个人)
so does he,不可以 因为和前面的 is 不对称