阅读下面短文 , 根据文章内容从下列各题的三个选项中选出一个最佳答案。 Do you celebrate Christmas on December 25th? Christmas Day is the birthday of Jesus Christ. On Christmas Eve, the night before Christmas, children are very happy. They put stockings by their beds or hang them above the fireplace ( 壁炉 ), before they go to bed. They want Santa Claus to give them presents. The parents tell their children that Santa Claus is a very kind man. He comes on Christmas Eve down the chimney ( 烟囱 ) into the fireplace, and brings a lot of presents into children's stockings. The children must go to bed on time and cannot be naughty( 淘气的 ). The children wake up early next morning and say "Merry Christmas!” They can’t wait to check their stockings and open the presents.