情景：暑假你去伦敦参加了一个暑期英语开云kaiyun(中国)习班，食宿在开云kaiyun(中国)校。你已经到校一周了。
任务：请你用英语给在中国的父母写一封50左右的短信。告诉他们：
1 伦敦的天气如何;
2 你在开云kaiyun(中国)校每天做什么;
3 你们班同开云kaiyun(中国)的大致情况;
4 你对这所开云kaiyun(中国)校的感觉如何。
请用下面的格式：
Dear dad and mum ,
……
Dongdong
范文：
Dear dad mum ,
I’ve already been here for a week . London is a beautiful city , but it rains a lot here . We have English classes every morning . In the afternoon , we sometimes play games , sometimes go out for sports . My classmates come from different parts of the world , so I have to talk in English . I like this school very much .
Dongdong
