为了使同学们在校园内能更加健康快乐地成长，学校决定向同学们征求建议。假如你是刘波，用英语向校长写一篇80个词左右的建议信

Dear Headmaster,
I’m very glad to write a letter to you. These days we are talking about how to have a better school life. Here are some of my suggestions. First, I hope our school will open the library more often. Second, I think our school can organize more after-class activities. Next I hope our school will give us more time for sports, art and music. And I suggest our school should organize fewer exams as well.
As for our teachers, I hope they will be our friends and make classes more interesting. And if they can talk less but more clearly in class, we will be more interested in studying and have more time to practice. What’s more, I hope they will give us less homework and finish classes on time.
Hope my suggestions will be helpful. Thanks for reading my letter!
Yours sincerely,
Liu Bo

本题是写一篇给定材料的建议信，建议的目的为使同学们在校园内能更加健康快乐地成长，具体内容包括建议的目的，更好学校生活建议的内容为更多的开放图书馆，组织更多的课外活动，是老师的课堂更加有趣等，同时写上个人的期望和祝愿，在写作时应注意建议信的格式，同时应注意符合题意和语言的准确性。