英语中的反义疑问句〔The Disjunctive question〕,即附加疑问句。 它表示提问人的看法,没有把握,需要对方证实。
1、当陈述句的主语为anybody, anyone, everybody, everyone, somebody, someone, nobody, no one时，反意疑问句的主语用they。也可用he，尤其是nobody, no one等作主语，
具有否定概念时。如：
Somebody phoned while I was out, didn’t they?
Everyone enjoyed the party, didn’t they?
Nobody wants to go there, does he?
Nobody says a word about the incident, don’t they?
Somebody borrowed your bike yesterday, didn’t they?
Anybody can do it, can’t they?
2、当陈述部分的主语是I，而句子又用来征询对方的意见时，附加疑问句中的主语用you。如：
I find English very interesting, don’t you?
I don’t like that film, do you?
3、当陈述句的主语为everything, anything, nothing, something等时，反意疑问句的主语用it.
如：Everything is all right, isn’t it?
Nothing can stop us going forward, can it?
4、当陈述部分的主语是指示代词this, that或these, those时，附加疑问句中的主语分别用it和they。
如：This is important, isn’t it?
That isn’t correct, is it?
These are your friends Tom and Jack, aren’t they?
5、当陈述句的主语为one时, 反意疑问句的主语在正式情况下用one；在非正式情况下用you.
如：One should learn from others, shouldn’t one / you?
One can’t be one’s own master, can one?
One can not be too careful, can one?