假如英语课上老师要求同学们交换修改作文, 请你修改你同桌写的以下作文。
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, 并在该词下面写上修改后的词。
注意：1. 每次错误以及修改均限一词；文中共有8处语言错误,
2. 只允许修改8处, 多者从第九处起不计分。
This morning I went to the railway station buy a ticket for my mother.
At the station, I was told that an old lady had all her money stole and was
unable to buy a ticket to go home. I felt sorry for her , and I took out my
money and give it to her. I was happy that I had helped person in trouble,       
and I had no more money to buy a ticket for Mother. On my way home,
I wondered what I should say to Mother. When I got home, I told
her what happened . To my great joy, Mother didn’t get anger at all.
Instead, she praised me for that I had done.