一道英语改错题.共有10处错误 One day i happened to finding a chatting roo

一道英语改错题.共有10处错误 One day i happened to finding a chatting room in my QQ,there people were chatting in English.i tried to chat with some of them.To my surprised,I found the oral english of some junior students were better than me.I asked them for advice and they told me to practise more on QQ.But every day after that I would spend one hour practise my oral English on QQ.Day by day I learned from many useful words and expressions.With time went by,I found it i could even communicate some college students freely.