The Spring Festival is Chinese people's festival. There are different names for each Chinese year. We call it the year of pig, the year of dog ... And this year is the year of dragon. Before the day of the festival, people are busy shopping and cleaning their houses. On the eve, there is a big family dinner. After dinner, all the family stay up late to welcome the parties on TV. On the first day of the New Year, people put on their new clothes and go to visit their friends. They say " Happy New Year" and some other greetings to each other. People have a good time during the festival.
1.How many names of the year are there in China?