Summer vacation plan

I have no plan for summer vacation. But I 'm going to Kagoshima with club member. And I go to gym to be on a diet. I want to lose weight very much. I want to go to summer festival, Tamana, Yamaga and so. I like Sea so I want to go there with my friends. But I have to not only hang out but also study English. In summer I go to Washington foreign language school. I major in airline. To come true my dream, I must study hard. I want to spend full time. I don’t want to regret in my life.（10４words)