这篇作文有什么地方错误的 Good manners students should learn a

这篇作文有什么地方错误的 Good manners students should learn a
这篇作文有什么地方错误的
Good manners students should learn about
You should respect your parents,teachers and the elderly.You should talk to them politely,you should not shoult or scream loudly.
In public,you should obey traffic rules,queue for your turn,give seats on the bus to the elderly,do not drop litter everywhere,do not spit everywhere,do not draw everywhere and keep quiet in the library.
When you have a meal,you should not start eating before everyone is ready.Do not talk with food in your mouse,do not open your mouse too big,do not reach over someone's plate for something.Before you leave,wait for every to finish.