Unit 12 Christmas Santa Claus Christmas FartherChristmas day falls on 25 December.It is a festival in the West.Christmas treesPeople put up a Christmas treein their home.People put presentsfor family and friends under the Christmas tree.Santa Claus leaves presents for the children in their stockings.presentstockingChristmas cardsPeople send Christmas cards to their friends to wish them a "Merry Christmas".Thank you!