is,this your son?作否定句回答

is,this your son?作否定句回答 Is this your aunt's son?作否定回答 Is this your son?如何做否定回答? Is this your teacher ?回答,否定句 is that your friend 改为复数句 is this his backpack作否定回答 Is this your book?(作否定回答）It is my ID card.(改为否定句） Is this your T-shirt?（作否定回答） 这些怎么回答?Is this your son?Is this boy your son?Is Tom your son Is this your son? 怎么回答? 英语 句型转换he is tom.同义句this is your dictionary.改为一般疑问句,作否定回答&nb Is this ring red.(作否定回答) this is his book that is your ruler 改成一般疑问句并作肯定否定回答