It is his backpack改否定句
It is his backpack改否定句
This is his backpack.改成否定句
his watch is in his backpack改为否定句
Is this your backpack?改成否定句怎么改
My english book is in the backpack 改否定句
it is my backpack(改为否定句) it( )my backpack.
not、 is、 his、 backpack、 it
is that your friend 改为复数句 is this his backpack作否定回答
That is her backpack 改成否定句
英语改为否定句怎么改 给你这几个单词:is computer game it his
It is my eraser.改否定句
It is his book.改为否定句.