练习材料：
Lesson 06 Percy Buttons
Last week I have just moved to a house in bridgeStreet.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.His name is Percy buttons,everybody knows him .he called at every house in the street once a month and he always asked for a meal and a glass of beer
任务配置：
L0+L4
知识笔记：
in return for 作为…回报
stand on one's head 倒立
call at 拜访 光顾
练习感悟：
为什么每天都要写感悟，没有那么多感悟
