假定英语课上老师要求同学之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，要求你在错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏词符号（/\），并在该句下面写出该加的词。
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。
Dear Jim,
Thank you for your last letter telling me your recently news. I'd like to tell you something about our school sports meet. It was holding on Oct.20, which was a fine day. There were over 1,600 students and teachers attend it. Wang Lin, a student from my class won the 100-meter race. He finishes the race in 11.2 seconds and broke down the school record. They were all very excited. The sports meeting was great success. That was why we were all making every effort to our class honor. Although I was not one of the winner, I was proud of what we had done.
Looking forward to receiving your letter.
Yours,
Li Ping