1; They are decorating the tree for Christmas.
2; He wraps gifts for everyone
3; They sing Christmas carols
4; He put a wreath on the front door
5; He is baking cookies in the oven
6; The little boy is writing a letter to Santa Claus on Christmas Eve
7; They hang up their stockings
8; They set out some cookies and milk for Santa Claus
9; The father is dressed as Santa Claus and he puts presents under the tree
10; It's Christmas morning and he wakes up the children
11; The children go downstairs and see all of their presents under the tree
12; They open their presents
13; The girl got a baby doll and the boy got a dinosaur
14; They are having Christmas dinner with turkey
15; Merry Christmas, everyone