We are not in the same class.A.in the different class B. in different class C.in different classes
--- Could you please clean the room?--- _____ I have to do my homework.
—____ is she? —She’s fine.
—What’s that ____ English? —It’s a desk.
These are two ____ and three ____.
—Is this ____ car? —Yes, it’s ____ English car.