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。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。
2. 只允许修改10处，多者（从第11处起）不计分。
Sometimes in February, my teacher told us about the city speech contest, its topic was “People who have overcome difficulties in their lives”. I thought of my grandma would be my perfect topic. Then I carefully prepared for contest. A couple of weeks later, after the first round I was choosing to be one of the seven finalists! The final was held soon. I was the sixth to present the speech. How a relief when I finished it ! After the last person finished, the judge made their final decisions and announced that I have won first prize. The audience were going wildly clapping and cheering ! I was extremely happy. It was such exciting a moment that I will always remember.