There are some trees our classroom.
—Tom is ill. What’s wrong with him? —Poor boy. His illness is the _________ of eating unhealthy food.
Is there ____ in today’s newspaper?
—Could you tell me ? —Certainly.
—I don’t mind telling you what I know.—You _________. I’m not asking you for it.
—Did it ____ you 4 hours to get to Shanghai last week?—Yes, just 4 hours by bus.