题目内容：

请用适当的词完成下面题目，并将所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的词，将答案写在答题卡指定的位置上。

My name is George .I ride 1. bike to deliver(送) letters to people every day. I 2. riding a bike. I like my job, 3. it is my hobby(爱好).

When I was a child, I wanted to do a job in music. I wanted to be a 4.. After I left(离开)school, I began to deliver letters to people .It is really 5., I meet different people every day. When people get the letters, 6.are happy. I feel great when others are 7. . It is the best part of my 8.. But 9. it is a little dangerous. There are always a lot of cars and buses running on the roads. A few months ago, I had an accident（事故). It is the bad part of my life .But I still 10. my job.