English people often 1 each other with “Hello” or “Hi” .Or they 2 “Good morning '' ,''Good afternoon” ,or “Good evening” at 3 times of the day.But listen,when they say “Good night “,they 4 not greet you.They 5 you to 6 a good sleep. When English people 7 for the first time,they do not 8 questions about age or salary ,as we Chinese often 9 .Sometimes they may also 10 about the weather or ask about their family and children.