—Who called just now, Sam?—It’s Mona. She asked _____.
The Great Wall is ____________ wall in the world. There are many stories about it.
—Did you use to have short hair?—______________. But now I have long hair.
If you see the traffic accident on the way, you should call ___________ right away.
—I’m very thirsty. Could you please get me some ____________?—Ok.
—May I borrow _____________ dictionary? _________is at home.—Here you are.