请根据提示写一篇短文，指出不吃早餐的危害。并列出如何保持身体健康。
提示：
1.不吃早餐对身体有害；
2.不吃早餐会影响上午听课；
3.应该早睡早起；
4.每天至少睡觉8小时；
5.应该多做运动，吃健康食物；
6.应该多喝开水（boiled water）。
100个词左右，开头已给，请续写。

    Every morning we have to go to school very early，so many of us don't have breakfast._________

【考点】议论文．

【答案】Every morning we have to go to school very early，so many of us don't have breakfast.Not having breakfast is bad for your health and it can affect your morning lectures.To stay healthy，we should go to bed early and get up early.As teenagers，it is necessary to get at least eight hours of sleep a day.We should also do more exercise，which makes our bodies strong，and a balanced diet is also very important.We need to eat more vegetables and fruit.Eat as little junk food as possible.Don't forget that the best drink is boiled water.