Today, I felt unhappy with my head full of problems,1 I decided to take a walk even though(虽然）l didn't know where I would go. The most amazing thing happened2I was walking along the street.
I saw an old man, over seventy years old,3on a chair. He was a seller of second-hand shoes. He seemed so helpless(无助的)and4was buying his shoes. Then, a little girl came toward him. I heard the girl say in a(an)5voice(嗓音), "Grandfather, may I clean your shoes? " That old man6and passed her a shoe. The girl said, "I do this because I want to get some money to buy my brother a new school 7."
I heard this and tears came to my eyes. To my8, the old man said, "Oh, little girl, just stop doing this. Come with me and I will buy one9you. " To see what would happen, I followed them. They walked to a10and there the old man really got her a uniform, which must have cost(花费) him a lot. The girl was11and said, "Thank you so much for doing this, grandpa." Then she12, leaving the old man smiling.
As the old man decided to leave, I stopped him and whispered(低语) in his13, "You are really a great hero! Thank you for your14! "My own sadness had gone. It had been taken away by the light of this moving act. I began to realize that a little act can15someone's day.
