Amy, Helen and Mary are three sisters. Amy is shorter than the other two and she isthe youngest. Helen is 15 years old and she is the tallest. Mary is a little shorter than Helen and she is the oldest.
They do different housework at home every day. Amy often helps her mother do the washes. Helen sweeps the floor and Mary makes the bed.
Amy likes reading books. Helen often listens to music. And Mary likes going to the movies. They're different but they are all my good friends.