题目内容：

假定英语老师上课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。作文中共有10处错误, 每句中最多有两处。错误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（∧）, 并在此符号下面写出该加的词。

删除：把多余的词用斜线 ( \ ) 划掉。

修改：在错的词下面划一横线, 并在横线下面写出修改后的词。

注意：1. 每处错误及其修改仅限一词；

2. 只允许修改10处, 多者（从第11处起）不计分。

Ever since I was a small child, I had enjoyed doing exercise, either indoor or outdoor. Keep fit is important to me and I used to spend a couple of hours at the gym every week. But I was finding that a bit bored. I’d thought of swimming, and the nearest pool was too far away. I’d heard from boxing and I was mentioned it to my elder brother. He just said, “Why not give it try?” So I went to a club and it was at the club where I found I enjoyed them. Of course, to be superb, which I needed was a lot of training.