Welch Ave是Ames City的一条主街，可以说也是Ames City最繁华的地方。

　　1. Always refer to a teacher by title and last name. 总是称呼老师职位或尊姓。

　　2. Get to class on time or a little earlier. 按时或稍提前到课堂。

　　3. Raise your hand when you want to ask a question. 提问时举手。

　　4. You may speak to the teacher from your desk while you are seated. 可以在你的座位上与老师讲话。

　　5. When you are absent, you must make up the work you have missed. Ask either the teacher or a classmate for the work. 缺席时必须补上所缺课业。向老师或同学请教。

　　6. If you expect to be away from school because of an emergency, tell your teacher in advance and ask for the work you will miss. 如果因紧急离开学校，事先告诉你的老师并索取耽误的功课。

　　7. All assignments you hand in must be your own work. 交的所有作业必须是你自己完成的。

　　8. Never cheat on a test. 考试不许作弊。

　　9. If you are having difficulty with a class, schedule an appointment to see the teacher