One Sunday, my mother went to work overtime, and I was the only one at home, lonely and scared. Suddenly, someone knocked at the door. As soon as I opened the door, the elder sister next door came. She asked me, "Have you had lunch?" I shook my head, and the elder sister took me to her house without saying anything. There is no one else in the elder sister's house. She cooks and eats with me, and brings me a lot of dishes that I can't finish. I had a nice day at her house.
I remember once, my mother asked me to go to my elder sister's house to do my homework. When she saw that my pen was broken, she immediately took one out of her pencil case for me to use and helped me repair it. I returned the borrowed pen to her, but she gave it to me. Big sister is really good!
When others need help, my big sister next door is always ready to help others, and I will learn from her and help everyone who needs help enthusiastically.