Короче, я тебе напишу историю о найденном котёнке в прошедшем времени. Если вы до этого не дошли, скажи что старшая сестра помогла

Yesterday I went to the park. There were a lot of trees and beautiful places. Suddenly I saw something in the tree. It was a small cat. I didnt understand how it climbed to tree. So, I didnt wait to something. I took the cat from tree.
Now my small cat lives with me. I am really happy.