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
知识笔记：
- beggar 乞丐
- cheese 奶酪
练习感悟：
今天是29号，补16号的
时间永远不等人，看到一句话，分享：人生没有如果，请珍惜自己
