在线等英语短文改错 共十处 My sister Sarah was born with a bone missing o

在线等英语短文改错 共十处
My sister Sarah was born with a bone missing on her left foot.She can't walk like ordinary people.One day she came home and told me she has competed in the field day.There were a lot of races.I thought of she must have failed,and my minds raced as I tried to offer encouragement.So before I couldn say anything,she said:"IJohn,i won two of the races!" I couldn't believe!Because of her illness,she appears particular weak.I thought she must have been giving a head start.Again,before I could say anything,he said:"I didn't get a head start.I just tried hard than others!"