It is polite to ___（问候）each other when you meet.greet吗?

It is polite to ___（问候）each other when you meet.greet吗? The Russian( )to greet each other when they meet. The Russians()to greet each other when they meet.(kiss three everybody is 　( s ) to greet others when they meet each othe When we chinese meet each other,we often greet by asking,"Ha how do people usually greet each other when they meet for th -------( greet )others when we meet is a polite way.请说明理由 Most people think it is polite to look each other directly i it is not polite （） you to eat from other's plates?of or for how do you men in Amerrica greet each other wehn they meet? We often give each other _____(问候) when we meet.greeting要不要加 what do you say when you meet each other?