练习材料：Lesson 6 Percy Buttons
I have just moved to a house in Bridge Street. Yesterday a beggar knocked at my door. He asked me for a meal and a glass of beer. In return for this, the beggar stood on his head and sang songs. I gave him a meal. He ate the food and drank the beer. Then he put a piece of cheese in his pocket and went away. Later a neighbor told me about him. Everybody knows him. His name is Percy Buttons. He calls at every house in the street once a month and always asks for a meal and a glass of beer.
任务配置：L0+L4
练习感悟：今天音标过了一遍就开读了，读10遍后开始录音，相对来说比较顺利。
原声时长：52s
录音时长：50s
练习时间：20min
