用一个6岁学生的水平写一篇12句的英文短文内容里floor、would、bridge、really、neighbor、grandmother、building、twelfth、living room、also、fifteenth、river、grandfather都要用到内容不要用and这个单词

One day, I went to visit my grandmother. She lives on the twelfth floor of a big building. I took the elevator to go up because I didn't want to climb so many stairs. When I got to her living room, she offered me some cookies. They were really yummy. We sat and talked for a while until my grandfather joined us. He told me a story about a bridge he built when he was younger. It crossed a big river and it was the fifteenth bridge he built. My neighbor also came to visit my grandmother. She told us about her trip to the countryside. She saw a lot of animals and trees. I would like to visit the countryside too someday. It was a nice day spent with my grandparents and neighbor.