[初二英语]woud you mind keeping your voice down

[初二英语]woud you mind keeping your voice downunit 7would you mind keeping you voice down?1. look up the word “etiquette” in your dictionary. what does it mean? 礼节， 礼节，礼仪normal and polite social behaviorwhat will you dowhen you want to go into other’s room when you meet someone at the first timeetiquettewhen others give you somethingthey are breaking the rules of etiquett..