Something is wrong, isn't it?

Nothing can stop us now, can it?

Everyone knows the answers, don't they? /doesn't he?

He hardly hurt himself in the accident, did he?

The Canadian girl knows little Russian, does she?

Kate is never later for class, is she?

注：如果陈述部分带有否定意义的前、后缀如：un-/in-/im-/dis-/-less等构成的派生词，仍把该句看作肯定句，附加问句用否定形式。如：

The girl is unhappy, isn't she?

3.当陈述句谓语动词含有　have to, has to, had to时，附加问句用do 的适当形式。如：

We have to get there at eight tomorrow, don't we?

Alice has to finish her work now, doesn't she?

2.当have　作“经历、遭受、得到、吃、喝”等解时，附加问句用do的适当形式。如：

They had noodles for lunch, didn't they?

1.当have作“有”解时，用have或do的适当形式均可。

He has a daughter, hasn't/doesn't he?

There isn't any bread on the plates, is there?

I am very busy , aren't I ?

Isn’t it a nice day? (Is it not a nice day?)这天气多么好啊！

Aren't the babies lovely? (Are the babies not lovely?)这些婴儿真可爱啊！

特殊形式的反意疑问句

Isn't he going? (Is he not going) 他不去了吗？