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(∧)，并在其下面写出该加的词。
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 often imagine how my life will be like in the future. I think your life will be very different in ten years. I will be twenty-eight year old by then. I will have my own family, probable with a lovely child. I hope I will work in the computer company as a program designer. I will enjoy my work and get along well my colleagues. I will do a better job in whatever I do. In my free time, I would continue to take regular exercise, such as swimming, running and playing various ball games. On my holidays, I will travel around to the world. In a word, my life will be much richer but more colorful.