阅读下列语段。把它们组成一篇连贯的短文。
(A) An old horse has three sons. One day the father horse says to them, "It's time for you to learn some
skills." So the three horses all leave their home.
(B) In three months, the youngest son comes back home, too. He learns nothing. Only his hair looks
different.
(C) Soon, the eldest son comes back home. He learns the skill of running from a leopard (豹). He can run
very far without stopping. His father is happy with him.
(D) Why is this? Because he sees a lion. The lion's hair is curly. He thinks that it is very cool. So he makes
his hair curly, too. He also dyes it red. He feels happy with his hair.
(E) The old horse is very angry. He whips (鞭打) the youngest son and tells him to get out of the house.
People see the marks of the whip on the youngest son' s body, and call him "Zebra".
(F) In two months, the second son also comes back home. He learns to carry things on his back from the
elephants. He feels OK even if he carries many things on his back. His father is happy with him, too.
The right order is: 1______ 2______ 3______ 4______ 5______