this book isn't ().() book is over there.A.your,your B.yours

This is ( ) book.your|yours that isn't your book,yours is here. is that your book?( ) a.that isn't b. This book is ( )? 填Your还是Yours? this is [ ] [ i ] book.[ ] [ your ] is over there . This is my desk.____is over there.A.Yours.B.Your.C.You.D.The is the book ___or___?A.your,her B.yours,her C.yours,hers D.y Is this your book? Is there a maths book in your This book is yours The sweater isn’t().Your sweater is over there 改错：is this book your?