请大家帮我改一下这篇英语口语稿!2-3分钟的!也可以不以我的基础改的! 请帮我写一篇吧! 谢谢

My favorite holiday is the summer holiday, as it's the longest holiday in a year. I can use the time to learn something that I haven't had a chance to learn before. For example, I will be able to learn singing and dancing(......). This makes my life more colorful. I can also have enough time to be a volunteer, so that I can help more and more people who are in need. Helping people always makes me happy, and it is always valuable and meaningful for me, as I can learn a lot of things that I can never learn in schools. Furthermore, I can have sufficient time to rest. The school life is too busy for me to take a break. I can spend more time with my friends and my parents. I love the summer holiday most, because I always enjoy myself during the vacation.