假定你是李华，计划暑假期间去英国上暑假班学习英语，就这个暑假班询问你的朋友Jack一些情况，并让他帮你租一间房子，请你根据如下信息给他写一封电子邮件。
1). 询问上课的时间、学习费用和人数
2). 租一个30平米带家具的房子，租期为一月。
注意：1. 100词左右；2. 可以适当增加细节，以使行文连贯。3. 开头已经给出。
Dear Jack,
How are you doing?
Yours sincerely,
Li Hua
Dear Jack,
How are you doing? I am writing to tell you I plan to go to Britain to attend a summer school to study English during the vacation. But I'd like to know something more about the English course. First I am eager to know when the course
