What good is a doll that isn't played with这个是什么句?怎么翻译?

英语翻译It's a nice day,isn't it?-yes,it isn't-no,it is 这个怎么翻译啊? But What if this isn't what I want?这句怎么翻译?里面的两个what是什么用法? Isn't it a good idea?翻译 she isn't a dancing teacher,is she?_____No,she isn't?怎么翻译? that is a good teacher ,isn't he?如何回答?是no,he LIFE IS GOOD这句的反问怎么问?是ISN'T IT 英语：it is a nice day,isn't it?这个isn‘t it 翻译的是：不是吗 还是： It is a good day today,isn't it?应该怎么回答? she isn't good at English 的同义句是什么? If black English isn't a language then tell me,what is?的全文翻译 is that your book?( ) a.that isn't b. 英语疑问句问题!Isn't he a student?Yes,he is.怎么理解翻译呢?那么 No,he isn't.