外研版

Do your homework at once， will you?

There is not much good news in today's newspaper， is there? Neither of them are right， are they?

I think he will come to the party won't he?

think 后的宾语从句，与其他宾语从句不一样，在初中只有这样一个较特殊的词。这样的句子的反意疑问句的主语要用宾语从句中的主语，其助动词要用宾语从句的助动词，而肯定还是否定要看主句谓语动词而定，如： I don't think he is coming to our party， is he?

［误］ I want to know where does he live 

［正］ I want to know where he lives 