Once upon a time there were three little pigs who lived with their mother and father on a farm．One day the youngest pig thought that he would go and build himself a home．When he had only gone one kilome－ter he found a pile of straw（稻草）．It took him a whole day to build the house，but when it was finished it didn’t look like a house，so he fixed it up．About a week later，the other pigs decided that they would go and build houses too．The second oldest pig made his house of sticks（树 Once upon a time there were three little pigs who lived with their mother and father on a farm. One day the youngest pig thought that he would go and build himself a home. When he had only gone one kilome-ter he found a pile of straw (straw). It took him a whole day to build the house,but when it was finished it didn’t look like a house,so he fixed it up. About a week later, the other pigs decided that they would go and build houses too. The second oldest pig made his house of sticks (tree