I don't believe that her son has the ability to go to university _ 的反义疑问句是什么?I don't believe that her son has the ability to go to university _的反义疑问句是什么?

I don't believe that her son has the ability to go to university _ 的反义疑问句是什么?I don't believe that her son has the ability to go to university _的反义疑问句是什么?
I don't believe that her son has the ability to go to university _ 的反义疑问句是什么?
I don't believe that her son has the ability to go to university _
的反义疑问句是什么?

I don't believe that her son has the ability to go to university _ 的反义疑问句是什么?I don't believe that her son has the ability to go to university _的反义疑问句是什么?
I don't believe that her son has the ability to go to university, has he?
解析：I (don't )think, I (don't) believe, I (don't) suppose 等句型的反意疑问句要反意从句.
（其中主语I 也可以换成We. 其它复合句都是反意主句.）

Don't I believe that her son has the ability to go to university, do I?

Don't I believe that her son has the ability to go to university.Do I?

I don't believe that her son has the ability to go to university， does he？
否定的是从句，译为：我认为他儿子没有能力上大学，所以翻译疑问句应该跟从句一致