⑴ 假如你是李磊请你根据一下信息给你看英国的笔友大卫写一封系介绍你校开展的阳
Dear Stephen，
I am writing to tell you how to borrow books from the school library【第一句，点明主题】．Remember to go to the library with your student's card．When you enter the library，first show your student's card to a librarian【高分句型一，when引导的时间状语从句】．Then you can choose books you want．At last you can take the books away after you show them to a librarian．【借书步骤】． You can only borrow 3 books at a time and keep them for a month．You will have to go back to the library to renew the books if you want to keep them longer【高分句型二，if引导的条件状语从句】【借书时间】． Please email me if you have any other questions．
Yours faithfully，
Li Lei