9an As we all know, sport plays a(an) (1) i__________ role in our daily lives. Whenever you do some (2) e________. You can get a whole refreshing (3) f__________. It really does good to you. For (4) e__________, going out to play ball games, which is becoming more and more (5) p__________ nowadays, can help you get (6) r_____ of bad moods and be energetic again. In order to keep fit, you can keep a (7) h_________ of doing sports regularly. You'll (8) b_________ a lot from it. In a word, we'd better pick up our balls, and go out to play an exciting game. Are you ready? Let's go!