An appointment letter_一封预约信英语      An appointment letter_一封预约信英语作文         Dear Sir ,      I’m LiHua , a Chinese student taking summer course in your university . I’m writing to ask for help . I came here last month and found my courses interesting .But I have some difficulty with note-taking and I have no idea of how to use the library . I was told the learning center provides help for students and I’m anxious to get help from you. I have no class on Tuesdays mornings and Friday afternoons . Please let me know which day is ok with y选自.初中作文      ou. You may email or phone me . Here are my email address and phone number :lihua@1236.com ; 1234567.      Look forward to your reply .      Yours ,      Li Hua