![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
Sometimes when I feel tired and unhappy, I go to play table tennis with some friends. After several rounds, I feel (5) _______ (exciting, excited) and happy. So if you are not in a good mood, go and do some sports. It will keep you happy and healthy.