加入你是李华，美国交换生Peter将要来你校进行为期一个月的交换学习。请给他写一份邮件，向他介绍一下你校本月开展的“Be well-behaved”活动，谈谈该活动主要针对哪些不规范行为，以及怎样纠正这些行为。

注意： ①语句准确、流畅，内容要点完整   ②可根据实际情况适当发挥

③字数：70个左右。 ④文章不能出现真实的校名和人名，约80—100字左右。

作文开头已给出：

Dear peter,

  Welcome to our school.This month, we are going to have an activity of “ Be well-behaved”. Now let me tell you something about it.……

Li Hua

①talk to people around loudly before the exam

②take a deep breath before entering the classroom

③listen to some music during the exam

④keep their eyes closed for a while to feel relaxed     

⑤tell themselves that they are the best and be confident