Is this book out in paperback?中的out是什么意思,Is this book in paperback?这样就行了吗？Is this book paperback?

Is this book out in paperback?中的out是什么意思,Is this book in paperback?这样就行了吗？Is this book paperback? This kind of book is very popular.It （sell） out in an hour适当形式, I can find out about the weather in this book. when ( ) this book （ ） A.IS;come out B.did;come out C was;come out D was;came outwhen ( ) this book （ ） A.IS;come out B.did;come out C was;come out D was;came out sold The book is sold out in this bookstore,so I__________ one online.A.buys B.make C.order D.sell这道题选什么,为什么? This book is in that box.（改为复数形式） There is interesting something in this book.中哪错了 the_____lesson in this book is very esay(one) This story is--------(interesting) one in the book snow white is the___________story in this book(wonderful) This book is in copyrightin copyright什么意思 This is a book with____(图画）in it. Tom is ____ in this ____ book (interest) Whose book is this? This is a book whose is this book? This book is yours Lily,is this book()?