It’s unfair that he gets very little in       for his hard work.

Is there any _____ for the piano in the office?

Mrs. Obama introduced the Let’s Move _______ yesterday. Its goal is to reduce children obesity(肥胖) today and in the future.

Keep quite. Don't make any ____.

I must have been a great _____ to my parents in those hard days, for I never failed to live up to their expectations.