() Math books.They're books.They're () books. A Their,they B
() Math books.They're books.They're () books. A Their,they B
[ ]not your books.[ ]books are here.A.Their...They B.They're
() what are those in the desk?__ new books.A there're B they
they’re lucy‘s chinese books(变为否定句)
whose books are these?They're t______
They're English books.改为单数形式
Are those Chinese books?Yes,they're.
( )they( )English books
they( )chinese books.
What are those?They're books.They are_____,Grace's.
1 The books on the chair ____Millie‘s,right?A is B they’re C
please take these books to ( ) A.they B.them C.their D.their