Is it your book? it's your . 回答这句话对吗

it is your book对your提问 Is it your book?复数句 Is this your book?( ),it's( ) Is this your book?Yes,it is为什么是it is 而不能说it's jenny,where is your book?look,there it is.翻译 Is it your book Yes,it is .与 Yes,it's mine.回答的区别? is it your book 与is this your book 意思一样吗. is it some book? big book it is What shape is your English book?-------It's square.改错 Is this your ________activity book?(teacher) No.It's______(Jim) Is it your book?的肯定及否定回答 is this your book?no,it's 什么.（提示he) It's your book.与This is your book.的区别? Is it your book? it's your . 回答这句话对吗 Where is your book?回答AThere is it. B.There it is . C.It is there. D.Here's your book哪个正确,为什么? is this your book?yes,() A.this is B.it isis this your book?yes,()A.this is B.it is C.it isn't Is this your book?Yes it's_ book _your teachers short?No,they're_