—________ is that quilt? —It’s black.
Mr. Huang decided to buy that CD player it was expensive.
The Mapo Tofu good. Could I have some more?
—I think we should give a hand to the elderly when they fall onto the ground. — ___________. Everyone needs help when they are in trouble.
—The light in his room is still on. Do you know _______? —In order to get ready for the coming exam.
—Li An can always ________ some special ways to make his movies win prizes in the world. —Yea. He is an unusual and creative director.