it is your book对your提问

it is your book对your提问 Is it your book?复数句 Is this your book?( ),it's( ) here is your book what is your () book. is it your book 与is this your book 意思一样吗. jenny,where is your book?look,there it is.翻译 It's your book.与This is your book.的区别? 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) Is it your book? it's your . 回答这句话对吗 P____ your book is in your bag. Is this your book?Yes,it is为什么是it is 而不能说it's 改错：is this book your? where is your book?thanks! This is ( ) book.your|yours