假设你是Li Daming，请你根据表格所提供的信息介绍一下你的家庭情况。
| Father | Mother | Me |
Age | 42 | 39 | 12 |
Job | a policeman | a teacher | a student |
Favourite sport | basketball | swimming | swimming |
要求: ① 语言规范，书写认真，字数50左右。
② 内容需包含表格中所给信息，可适当发挥。
③ 文中不得出现真实姓名和学校信息。
Hello, everyone. My name is Li Daming. I have a happy family. ……
