Look at your__.Are they old?1.book 2.books 3.the books选哪个

Look at your__.Are they old?1.book 2.books 3.the books选哪个 At the moment ,they are ( )books. have a look at new books与have a look at the new books哪个对? They are books.book为什么加s These are ( )(they)books .Please give the books to( )(they). Are those the ___ books?No,they are ___ books? they are too expensive books!___ ____ the books are whose books are those next to the teacher's book?they are al Are they in the books 翻译 1 （） 老师让同学们看着书.A Look at your books.B Look!There are books. Look at these books.They're ___from England They are my books.