—How often do I need to feed the dog?—It ________ food every day, or it will be hungry.
—What would you like to be when you grow up? — host like Zhu Jun.
—I think students should have mobile phones to call their parents.—_____. They often use them to play games instead.
—Excuse me. Can you please tell me _________?—Sure. There’s a bookstore on River Road.
Mrs. Smith often goes to visit those AIDS patients in hospitals to_________.
We all know how wonderful you are. You needn’t _________.