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。

When I was studying in the UK, my school held a singing contest. I signed up although I really loved singing. I sang with a boy named as Steve. He’s one of my best friend. Unfortunately, I forgot the lyrics for a moment while they sang. I was standing onstage, look nervous. Not surprisingly, we lose the contest. I felt very sadly. Steve comforted me by saying, “There will be another chance.” One week late, at our school’s art festival, we sang a song together again. It was unforgettable and touching afternoon. I want to thank Steve, whom didn’t give up on me when I felt down.