【单选题】
1. The Peoples Republic of China ___ on October 1, 1949.
【单选题】
Mary regretted not ____ to John’s birthday party last Sunday.
【多选题】
Hello, this is John. May I_________ Dr. Black?
【判断题】
A: Hello! Are you John Smith? B: Yes, I am.
【判断题】
A: Could I speak to John, please?
B: No, you cant.
【单选题】
John _______ to be a polite man. But in fact he is very rude.
【单选题】
Neither John nor his roommates _____ in the dormitory yesterday evening.
【单选题】
24.There is no doubt ___the company has made the right decision on the sales project.
【单选题】
_________ the information about this product, you can contact the sales department of our company.
【单选题】
I was told yesterday that the company ___ me to Rome next week for a business conference.