题目内容：

语法填空

Lion dance is a form of 1.(tradition)dance in China,2.can be often seen inimportant festivals and great events. China is home 3.the Dragon Dance and Lion Dance. The two performances 4.(welcome)by people from various ethnic groups for generations. It is said 5.the lion dance in China originated in the Southern and Northern Dynasties with6.history of more than one thousand years. The lions stand for joy and 7.( happy).Therefore, during festivals and grand ceremonies, people would perform lion dance to create a happy and8.(excite)atmosphere. Many young people know that the dragon dance and the lion dance are performed during festivals such as Spring Festival, Spring Festival fairs and celebrations. But they don't know that after several thousand years the two activities have accumulated thick historical cultures and are 9.(extreme)valuable cultural heritages10.(hand)down from Chinese people's ancestors.