those are her books 改成单数

Those are her books her画线 提问 those are her books 改成单数 these are my books.those are her books.的意思是什么? Are those books (your) Whose are those books? Are those ______ books What are those?________(those)are books. where are those your books? 单词 comic books are those? Those are her English books.（改为一般疑问句并作肯定回答） whose are those books?A her B him C mr.smith’s whose are those books?A her B him C mr.smith’s快 Are those her books?(做否定回答)请同志们多帮帮忙 Are those books _____?A.her B.she C.hers D.she's tell meAre those your books?No,they are< >A.mine B.her C.his D.your that is your mother these are her books these are his brothers those are his my 怎么变一般疑问句 these are (they)books.those are (your) Those are my books 改成 _____ are those?