On Monday and Tuesday, I have to stay after school. So I told my sister we can’t walk together to home, she said okay. Soon I realized that there won’t be anyone at home plus she don’t have a key. I decided to finish my work as soon as possible so that she won’t be waiting so long outside the house. After I finished my work, I walk quickly toward my home. Luckly, she had a good mood that day, I saw her using her laptop at a bench and was hoping that I will come back soon. She said hi to me and that was the end of my school day.