There is a one-day holiday in most western countries on New Year's Day. The real celebration begins on New Year's Eve-the night before New Year's Day. There are several interesting customs in the west, and there are many differences in different countries. Though Christmas is a good time for families to get together, New Year's Day is a time for some western people to be with friends. On New Year's Day, there are always parties. At such parties, there is food, drinks and dances until New Year comes At midnight, people often say "Happy New Year! "to each other. In many western countries, _ are let off at midnight and some people like to shout aloud to drive away evil spirits. This passage mainly tells us  _  .
western people drink together on New Year's Day how western people celebrate their New Year's Day what western people eat on New Year's Day western people have a good time on New Year's Day