Сочинить рассказ чтобы там были эти слова; купить, принести, биться…

Yesterday I bought a cat.I brought him at home.Suddenly my dog started to fight with my new pet.That because I began to teach him how to lead.He thought long and starter listening to me. I think that he become more clever now. I hope that he will ever want to catch or to eat my kitten!