Isn't he a student?朗读音调

Isn't he a student?朗读音调 He is a student,isn't he?He is a student,is not he?哪一个正确 Isn't he a Isn't he a student?这句话是不是反义疑问句?如何回答? He is a student;so ____I.He isn't a student;_______I.怎么填,急. He isn't a student,is he?否定回答是Yes,he is .还是 No,he isn't. 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. I don't believe he is a bad student.I believe he isn't a bad Is he a student?No,he isn't.(能不能用No,he's not?） 反义疑问句 比如：He is a good student,isn't he?用第一人称我怎么说 他是个学生 He isn't a student,is he ?怎么回答? isn't he a student?如果把he换I怎么换? He isn't a student,_____ a teacher用not but ?