March 17th Sunday
Last Saturday， I went home by bus. I was reading an interesting book while a voice said to me， "Would you please let me take your seat for a while?" I raised my head and found an old granny standing beside me. She looked very tired. I quickly stood up and said awkwardly，"Sorry， I didn't notice it." The granny just thanked around， I saw all the passengers smiling at me for my good deed.