There are some books in their bags 改为同义句
There are some books in their bags 改为同义句
There are some books in their bags.------ ------ some books
there are some books in the bags改为同义句,把there are 换掉,能换成什么?
There are some books in his backpack.改为同义句
There are some books on my bookcase改为同义句
some books are in the bag改为同义句
There are some books in his hands(同义句)
There are some books in his hands.(同义句)
There are some books in the schoolbag改为否定句
There are two bags of books in the room改为单数句
There are 4 people in their family(改为同义句)
There are some good books in our schoolbags同义句_ _ some good