1. 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, dont you? I dont like that film, do you? 2. 当陈述部分的主语是everybody, everyone, someone, nobody, no one, somebody 等合成 代词时，附加疑问句中的主语通常用they 。但亦 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, didnt they? Everyone enjoyed the party, didnt they? Nobody wants to go there, does he? 3. 当陈述部分的主语是不定代词everything, nothing, anything, something 时, 附加 疑问句 中的主语一般用it ，不用they 。如： Everything seems all right now,
