Someting must be wrong with your car.为什么反义疑问句是isn't it而不是Mus

Someting must be wrong with your car.为什么反义疑问句是isn't it而不是Mus Something must be wrong with your watch,___?反义疑问句 There is nothing wrong with you,反义疑问句是is there还是isn‘t there that is your twin brother,----?反义疑问句是 isn't he 还是isn't it? someting going wrong with the car,it would not start 为什么She must be a teacher 的反义疑问句用isn't she ,They must do thei i think he must be a teacher,isn't he 这句反义疑问句为什么这样变? There must be something wrong with your car.You have to have It must be Jim.的反义疑问句? There seems to be something wrong with it.请问,这句话的反义疑问句应该是什么? Something is wrong with your bike 改为反义疑问句 Q:that must be a mistake 为什么回答是NO,it can't be.而不是no,it can't