Isn't your father painting the bookcase?No,he isn't.怎么翻译?语法点是什么?

-Is your father good at()?-No he isn't. Isn't your father painting the bookcase?No,he isn't.怎么翻译?语法点是什么? Who isn't your sister and isn't your brother,but is still a child of your mother and father? Who isn't your sister and isn't your brother is still a child of your mothei and father? Isnt your father ____________ the football game on TV?No,he_____A see;doesn't B seeing;isn't C watching isn't D watch;doesn't He isn't your father,but your mother's.Who is he?速求! your father is a kind man,()?A.isn't he B.aren't you Who isn't your sister and isn't your brother,but is still a child of your mother and father?gfgnfn 猜谜:Who isn t your sister and isn t your brother,but is still a child of your mother and father? 猜谜:Who isn t your sister and isn t your brother,but is still a child of your mother and father? no,isn't,it,your,is,this,father(.)(连词成句) i am your father ,___ A.amn't B,am not C,isn't D,aren't 初一英语单数句子变复数句子① IS this you aunt?—Yes,it is./NO,it isn't.This isn't my aunt.② It is a book.Is it a book?It isn't a book。③ He is my father。Is he your father?—Yes,he is./No he isn't.He isn't my father.⑤ This dic Is Lu Lin your father?( )A.Yes,it is.B.No,it isn't.C.Yes,she is.D.No,he isn't. -is he your father or your uncle?A.yes,he is B.no,he isn't C.he is my father D.you're rite where is your father?Is he at home No.he isn't.where is your father?Is he at homeNo.he isn't..He'll leave work and go home at five in the afternoon.填什么句子 猜谜：2.Why does Mary fly to the sky?3.What kind of dog never can bite?and bark?4.Who isn't your sister and isn't your brother ,but is still a child of your mother and father? —________?—No,he isn't.—________?—No,he isn't.A.Is that your brother B.What’s his name C.Is this boy your brother D.Is this your father