Are they your books?还是Are these your books?为什么?
Are they your books?还是Are these your books?为什么?
these are (they)books.those are (your)
John,are these books----(your)
These are your books,aren’t they?怎么回答
These books are interesting.Right.They ____home for your chi
--Where.are.your.books?--They.are.in
英语中是用"Are these your a red books"还是用"Are these your the red
are these your books?改为单数形式
These are your books.变一般疑问句
Are these your books?肯定回答
Are these your books?作否定回答
Are these your books?的否定回答