在抛掷一枚普通正六面体骰子的过程中，出现点数为2的概率是______

短文改错（共8小题；每小题0.5分, 满分4分）
下面短文中有8处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号（）, 并在其下面写上该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下划一横线, 并往该词下面写上修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改8处, 多者（从第9处起）不计分

例如：It was very nice to get your invitation to spend  weekend with you. Luckily I was the                         am completely free then, so I’ll  say “yes”. I’ll arrive in Bristol at around 8 pm in Friday evening. on

Dear Jim,
I'd like to tell you something about our school sports meeting. It was held on Oct.6, when was a fine day. There were over 1,000 students and teachers attend it. Wang Lin, a student from my class won the 100-meter race. He finish the race in 12.6 seconds and broke in the school record. The sports meeting was really success. That was because we were all trying to do our best. Although I was not one of the winner, I was proud of that we had done.
Looking forward to receive your letter.