1（2011·甘肃省部分普通高中高三第一次联合考试）
An old friends of mine from Beijing telephoned from 76_____________
the airport to tell me that he has arrived. I was still at the 77____________
office at that time. I told him which my house was and that I 78____________
had left the key under the doormat. I asked for him to make 79____________
him at home. Two hours later, I telephoned him. He told 80____________
