请问你是需要原文吗?Project:The project in this unit is designed to help you learn and use English by doing a group project. The reading material about Yetis is a sample for you to see how a mysterious story can be written. Try to write a story on one of the five mysteries in the section Welcome to the unit.Use what you have learned in this unit to complete the project. You may discuss what mystery you want to write a story about, and collect as much information as you can. Please think carefully and creatively about the story. Divide the work among yourselves and cooperate by working together. In this way, I’m sure you will learn something that you didn't know before.不知道是不是，希望可以帮到你。祝你学习进步。