阅读下面的材料。然后根据材料内容回答问题。
Every year there is the Spring Festival in China. Usually it is in January or February. It's the most important festival in China. So before it comes, everyone has to prepare things. They buy beef, pork, chicken, fruit and many other things. And they often make a special kind of food called "dumpling". It means "come together" in Chinese. On the day before the festival, parents buy new clothes for their children and children also buy presents for their parents. On the festival eve, all the family members(成员)come back to their home. This is a happy moment. They sing, dance and play cards. When they enjoy the meal, they give each other the best wishes for the coming year. They all have a good time.
When is the Spring Festival in China?
What does "dumpling" mean?
What do parents usually buy for their children before the festival?
What do the family members usually do on the festival eve?
Is the Spring Festival very important in China?