Is this your son?的回答
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?
is,this your son?作否定句回答
Is this your son?如何做否定回答?
Is this your aunt's son?作否定回答
-----Is this your son is sweater?
新概念第四课里面Is this your son?回答应该是yes it is还是yes he is
is this your father的否定回答
Is this your book?的肯定回答
Is this your father?的回答
is this your brother?的回答与is this girl your sister?的回答的区别
Is this your shirt?的肯定回答与否定回答