IV. Fill in a word

On Mother's Day, sons and daughters visit their mothers and bring them flowers and little presents. The eldest son must bake his mother a good cake. If sons or daughters cannot be with their mother on that day, they usually send her presents. Mother's Day must be a day of rest for the mother of the family, so her daughters prepare the dinner on that day and lay the table, and the sons help to clear the plates and dishes after dinner. In the United States and Canada, Mother's Day is the second Sunday in May. They have a very beautiful stamp for Mother's Day in the United States. It shows the portrait of the mother of James Whistler, one of the greatest American painters.