根据短文内容，完成下列表格。

    April Fool's Day is on April 1^st. People can play a trick on (开……的玩笑) others on that day. It's very popular in England and the USA. Mother's Day is on the second Sunday in May. It's a day to thank mothers. On that day, mothers usually get flowers and cards from their children. Fathers and children do housework on that day, so mothers can have a good rest. Thanksgiving Day is on the fourth Thursday in November in America. On that day, family members all get together to have a big dinner. Christmas Day comes on December 25^th. It's the most important festival in a year. Father Christmas sends presents to children.

Festival	When	What to do
April Fool's Day	On April 1st	People can  on others
Mother's Day		Mothers get  and
	On the fourth Thursday in November	Family members all get together to have a big dinner.
Christmas Day	On December 25th	sends presents to children.