附加疑问句有下列几种形式：

（1）肯定陈述句+否定附加成分（附加成分除极为正式场合或老式英语中都要用缩略形式）

You sure get to see things differently,don't you?

You’ve heard the news,haven't you?

（2）否定的陈述句+肯定附加成分

Peter doesn't smoke,does he?

The party won't start until seven,will it?