假如你是张俊，你的英国笔友David 来信询问你的暑假生活，请按以下要点给他回一封信。你的暑假是如何度过的？你是否满意自己的暑假生活。
字数：1. 80字左右
2.信的格式和开头已为你写好，不计入总词数。
关键词：1. 做家庭作业；
2. 帮妈妈做家务活例如：洗衣服，拖地，等。
3.早上做运动： 篮球，排球，羽毛球，乒乓球等。
4.去了趟山东青岛：乘飞机去，在海边散步，去了一个公园，一个动物园，场景自由发挥。
5.虽然忙碌，但是学到了很多，感到放松。
Dear David,
I’m very glad to have received your letter. You asked me about my summer holiday.Now I’ll tell you something about it.
网友回答
Dear David,
I 'm very glad to have received your letter. You asked me about my life on weekends.
Now I' LL teLL you something about it. Actually, I am not satisfied with my weekends, and I want to change it. I hope I can drive a bike to exercise my body, and you know I am a fat person and I need more exercise to keep my body healthy. What’s more, I plan to invite my friends to watch a film with me. You know the Kung Fu Panda 2 is showing, and I like panda very much. If you have a time, I will watch it with you again. Have a good day. Yours, Zhang Jun