3 little pigs

Three Little Pigs Once upon a time，a mother pig sent her three little children into the world. They needed to look after themselves. 　　The first pig found some straw, and he built a house with straw. 　　 The second pig built a house with wood. 　　The third pig built a house with stone. 　　One day, a wolf came to the straw house, he was hungry. 　　"Little pig let me in! I'm your brother." 　　"No, no! You are a wolf." 　　Then the wolf blew down the straw house. The first pig ran to the wooden house. 　　Then the wolf came to the wooden house, too. The two pigs ran to the stone house. 　　The wolf came and blew the stone house. He blew and blew, but the house didn't fall down. The wolf was angry, he climbed to the roof and jumped down the chimney. 　　The wolf fell into a pot! Ouch! He ran away. 　　The three little pigs lived happily after.