Around the world, people have different ideas about what good manners are. When you go to restaurants in different parts of the world, it's1 to know the right and wrong things to do. For example, in China it's OK to2 a lot of noise in a restaurant. In fact, if a restaurant isn't noisy and3 , you may think there's something wrong with it. However, in many western countries, restaurants are4 places. If a table is too loud, other people who are eating there might even5 to the owner of the restaurant.
Paying the bill is also different from country to country. In China, one person usually pays for6 . In western countries, one person pays if he or she is entertaining clients (宴请宾客), but when friends eat together, they usually share the cost. This is called going Dutch (均摊费用). Also, when westerners pay7 , they usually leave some money for the8 . This is called "leaving a tip". Leaving a tip is thought to be polite. In the US, it's9 to leave tips of 10％, 15％or 20％of the bill, which is decided by how good the service is. Good waiters can make a lot of money!
The way people eat food is different in the world, but you can find the same kinds of food in many countries. Chinese and Italian food, for example, are 10 all over the world.
