人无礼则不立。请以 “How to Be a Person with Good Manners” 为题，根据以下要点提示为学校的英语演讲比赛写一篇演讲稿。
要点提示：
1. 公共场合礼仪。
2. 餐桌礼仪。
3. 校园礼仪。
要求：
1. 要点齐全、条理清楚，可适当发挥。
2. 词数 80—100。开头和结尾已给出，不计总词数。
3. 文中不得使用真实姓名、校名和地名等。
How to Be a Person with Good Manners
As the saying goes, “Manners make the man.” A person with good manners behaves politely. As teenagers, what should we do to show good manners?
Let's practise good manners to make ourselves better people!

One possible version: How to Be a Person with Good Manners As the saying goes, "Manners make the man." A person with good manners behaves politely. As teenagers, what should we do to show good manners? Above all, when in public places, it's polite of us to keep our voice down. We should be patient enough to wait in line for our turns. What's more, it's important for us to have good table manners. When we are sitting at the table, we should not start eating until everyone is ready. It's polite to wait for everyone to finish before we leave the table. At school, we must follow all the school rules. It's a good habit to greet teachers with a warm smile. Besides, we should respect our classmates. Let's practise good manners to make ourselves better people!