选择括号内合适的词填入短文的空白处.
（gifts,like,songs,Christmas,trees,westem,Day,school,kind,invite,holiday)
Decemberc25cis —— —— in —— countries.On that day,all the people have a ____.People don't go to work.Children don't go to ____.People usually buy Christmas ____ and lights.Santa Claus is a ___ man.He brings ___ to childen on christmas.So children ____ him very much.On that day,people often ___ their friends to their houses and they give ___ to each other.They sing Christmas _____.They have fun together.