Надо раскрыть скобки либо в Past simple или в Past Continuaus Tense.​

I still laughing when we came home. After school I was telling this story at home. My father and mother like it very much. When we were in the country last summer, I went to the woods one day. In the woods I found a little fox cub. It culd not run. It injured its leg. I decided to help the cub. I was bringing it home. Every day I feeded it and took care of it. I was doing it the whole summer. Now the fox cub is quite well. It left my house. It lives in the woods again.