Is this your son?如何做否定回答?请完整回答

Is this your son?如何做否定回答?请完整回答 -----Is this your son is sweater? 这些怎么回答?Is this your son?Is this boy your son?Is Tom your son?怎么区分？ Is this your aunt's son?作否定回答 is,this your son?作否定句回答 is this your son?no,it's my______.(son)用适当形式填空 Is this your son?答案是Yes,he is.还是Yes,it is. This is the man who saved your son.This is the man saved your son.如果不加who,在语法上有什么错误 Is this your son's sweater?No( )is on the chair behind the desk. this is their【】【love】son How old is your son Is there a footbll field in your sckool?和Is this your schoolbag?如何做否定和肯定回答. Is this your brother?(做否定回答) Is this your friend?做否定回答 -Is this your grandmother?做肯定回答 is this your brother?如何回答? Your parents' son is your brother对吗 Is this your son?A.Yes,he is.B.No,he isn't.C.Yes,it is.