They are his books 的同义句
They are his books 的同义句
They are his books同义句转换
There are many books on his desk.同义句
There are some books in his hands(同义句)
There are some books in his backpack.改为同义句
There are some books in his hands.(同义句)
They are all English books(同义句转换)
They are all English books.改为同义句
Are those your books的同义句
These books are theirs. 的同义句
whose are thoes books的同义句
These are their books的同义句