is this your son?no,it's my______.(son)用适当形式填空

is this your son?no,it's my______.(son)用适当形式填空 Is this your son's sweater?No( )is on the chair behind the d 适当形式填空 Today is my son's ____(nine) birthday. 用所给词的适当形式填空 Is this （）（you）watch?No,it's not ( )(I). 这些怎么回答?Is this your son?Is this boy your son?Is Tom your son 英语：用适当代词填空1、Excuse me ,is this your pen?No,_____ isn't.It's 根据首字母单词填空1.Your son's trouble is very c__ now .It comes and Is this your aunt's son?作否定回答 They are his ——〔parent〕.Jim is their son用适当形式填空 Is this your son?A.Yes,he is.B.No,he isn't.C.Yes,it is. ——is this your son's toy car?——No.（ ）is over there,under the 用适当的单词填空.1.My sister is father's(　　).( son,daughter )