These books are in Chinese.把下列句子改否定句和一般疑问句

These are the books.T___ are in backpack.怎么写? These are the books.T___ are in backpack.空里填什么? These are ()() my books. Are these books ( )(your)? These books are _____. 349.We don't have enough boxes _____.A.to put these books B.to put these books in C.putting these books D.putting these books in Are you _____ in these _____story books.（ interesting her、bookcase、are、books、in、these 连词成句 Are these your books?No.O______ books are in the classroom. These comic books are_____the kids.They are interesting.A.fit in B.fit for C.fittingD.fitting to还有理由 Are these books all yours? 改错：These are ours books These are the__(students)books John,are these books----(your) These are ( )(她的)books Are these students' books?对错 These books are distributed freely. [ ]Are these ________?A,yours books B,books thrirs C,book his D,his book