题目内容：

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧) ），并在其下面写岀添加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

I have been decided to become a pilot since I am a little kid. Each time I see a plane flying across sky, I feel extremely excited but want to fly it. That is why I believe It can make me happily and free. To make my dream come true, I have to be physically fit by keeping a healthy diet and work out regularly. Besides, I must work hard to make great progresses with my studies. Although it is not that easy to being a pilot, I'll never give up my dream and spare no effort to realize them.