Celebrating Children's Day这里的celebrating是动名词还是分词啊?

Celebrating Children's Day这里的celebrating是动名词还是分词啊? children,celebrating,the,the,are,festival,spring.连词组句 The children are celebrating the Spring Festival.改为一般现在时 Look!The children are celebrating the National Day变成一般将来时 Last year,on Christmas Day,the children _____ a party for celebrating the Christmas. 选择正确形式填空All the children ________(get) together and celebrating the festival now. the performances for celebrating the Children's Day ____came to an end(final) The children are celebrating the National Day(划线）.(对划线部分提问)——— ————————the children ————————celebrating the National DAY 划线 连词成句：glass pass of me please a water celebrating are Day the Thanksgiving childrencelebrating are Day the Thanksgiving children Last month ,a celebrating his look,the child ( )the national day.A,celebrating B,celebrate C,are celebrating D,celedrated 对划线部分提问 The people are celebrating Labour Day. 注：划celebrating Labour Day Why do so many Chinese students enjoy celebrating Western festivals? they are 【celebrating mother’s Day】 划线提问 my parents are celebrating 30 years of their m______ People in China ___ the spring Festival.选哪个答案 A.celebrate B.are celebrating C.is celebrating They are celebrating Mother's Day画线提问,画线部分是 celebrating Mother's Day如何提问? They are celebrating Mother's Day画线提问,画线部分是are celebrating Mother's Day如何提问?