There once were a goat and a donkey that lived a farm. The donkey worked the hardest so the farmer fed it the most . Sometimes the donkey was given more food it could eat. This made the goat so jealous it began plotting against（谋划对付） the donkey. "Hey, donkey," the goat said one day. "I think you do too much work on this farm. You carry such heavy things from morning to night. Why don't you pretend （get） sick so you can take a day ?'' The donkey thought the goat had a great idea. So the next morning, the donkey lay in the stable（畜栏） on its side with its eyes （close）. Right away, the farmer called the doctor. looking at the donkey, the doctor said it needed a special medicine made the heart of a goat. So the farmer killed goat and gave the donkey medicine made from its heart.
