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What should we do?
queue for our turn
put litter into the rubbish bin
obey traffic rules
keep quiet in the library
give seats to the elderly
5
4
1
3
2
the proper way to greet
['pr?p?]
right or correct
shake hands
avoid
[?'v??d]
have a conversation
talking about the age
try not to do something
a small talk
[ k?nv?'se??(?)n]
behave politely in public
queue for one’s turn
['p?bl?k]
?[kju:]
[b?'he?v]
push in before others
go in front of other
people who are waiting