书面表达
假定你是李华，请根据写作要点用英语写一篇周记，记述你周末帮助家人做家务的一次经历。
写作要点：
1. 做家务的理由；
2. 做家务的过程；
3. 你的感受。
注意：
1. 短文词数不少于100；
2. 开头部分已写好，不计入总词数；
3. 不能使用真实姓名和学校名称。
参考范文
I am an 18 year-old middle school student. I have been busy with my study and seldom helped my parents with the housework. Feeling quite sorry for that, I begin to think about what to do to help.
Last Sunday when my parents went out shopping, I suddenly got an idea: why not give the rooms a thorough cleaning? Firstly I collected all the books, newspapers and other things scattered in the rooms and put them in place. Then I wiped the dust off all the furniture. After that, I swept and mopped the floors.
At this very moment, my parents came back and were quite surprised to see all the rooms tidy and floors shining. My mother gave me a hug and I could see satisfaction in her eyes. Tired as I was, I never felt so happy.
