填空题
Dear Mr. Walter, In your letter of May 16, you expressed the wish to teach the summer oral English class at our college. I am very pleased to have the【K1】h______of inviting you to this class on 【K2】______(代表)of the president of the college. The summer oral English class begins on July 25 ______and【K3】t______ on Aug 25 every year at our college. There are 20 young teachers in this class who wish to【K4】i______ their English speaking【K5】a______during the vacation. You will【K6】c ______ (合作) with Mr. Donald Smith in 4 teaching hours each morning from Monday to Saturday. Miss Zhang Ling, who is a teacher of English at our college, will help you with the oral【K7】d______of the class in the afternoon. Your hotel expense will be【K8】m______by the college. We will also provide a【K9】f______tour to some scenic spots around Tianjin. Please let me know when you are【K10】______arrive, and I'd like to go to the airport to meet you.