根据短文内容,填写所缺单词或用所给单词的正确形式填空。
I was once a boy who loved staying indoors. I spent my time 1. (play) phone games after school every day, even on weekends, and hardly went out to play. My parents often told me, "Why not go to the playground 2. (take) exercise with your classmates? It's good for your body, and you can have fun together." One day, I followed their advice and tried playing football with a few boys there, and I soon found it 3. (interest).
We often played 4. a few hours after school until the sun went down, laughing and shouting loudly when one of us 5. (score) a goal. I also joined the school football team, which helped me improve my football skills 6. (quick). Our coach always told us, "If we work together as a team, we 7. (get) better at every game."
Playing football did more than just keep my body healthy. It also taught me many meaningful lessons about life. I came to know that 8. (win) a game isn't the only thing that matters. It's also important to respect the other team and enjoy 9. (we) when we're playing on the field. As I played football more and more, I became much more confident and made a lot of good friends. I even found I had more energy for 10. (I) lessons, and football has really brought great changes to my life.

1. playing 2. to take 3. interesting 4. for 5. scored 6. quickly 7. will get 8. winning 9. ourselves 10. my

1. 考查固定搭配spend time doing sth.（花费时间做某事），此处需要用动名词形式，故填playing。
2. 考查非谓语动词，此处用不定式作目的状语，表示去操场的目的是和同学一起锻炼，故填to take。
3. 考查形容词用法，固定结构find it+形容词表示“发现某事是……的”，此处修饰踢足球这件事，要用形容词interesting，故填interesting。
4. 考查介词，“for+一段时间”表示动作持续的时长，此处指我们放学后经常踢几个小时球，故填for。
5. 考查动词时态，全文叙述过去的经历，用一般过去时，score的过去式为scored，故填scored。
6. 考查副词用法，此处需要用副词修饰动词improve，形容词quick的副词形式是quickly，故填quickly。
7. 考查if引导的条件状语从句的时态规则“主将从现”，从句用一般现在时，主句要用一般将来时，故填will get。
8. 考查动名词用法，此处要在宾语从句中作主语，需要把动词win变为动名词形式winning，故填winning。
9. 考查固定搭配enjoy oneself（玩得开心），we的反身代词是ourselves，故填ourselves。
10. 考查形容词性物主代词，此处修饰名词lessons，需要用I的形容词性物主代词my，故填my。