This is my backpack改为同义句
This is my backpack改为同义句
This is a blue backpack改为同义句
This is a black backpack改为同义句
This is my pencil.(改为复数句) It's his backpack.(改为复数句)
this is my pen 改为同义句
This is my ring.(改为同义句)
This is my book改为同义句
My backpank is behind the chair.(改为同义句)The backpack __ __ __
My backpack is behind the chair.改为同义句.The backpack___ ___ __
This is my new backpack.改为复数句 They're my aunts.改为单数句 Those a
There is noyhing in the backpack改为同义句
The black backpack is Tom's 改为同义句.