1. A: As the government’s spokesperson, what can you tell us about America’s employment situation in June?B: Among the major worker groups, unemployment rates _______ 21% for teenagers ____ 5.3% for adult women. The unemployment rates for adult women and blacks _____, while the rate increased for teenagers. _________ for adult men, whites, and Asians, they didn’t show ________ change.2. A: When I have to stand up to speak to a crowd, I tend to be lost for words. Then when I can finally talk more smoothly, I notice people whisper to each other or look at their phone. What can I do to get them to listen? B: Many speakers quickly lose control during _________ — the first five minutes. A good introduction to your topic can ______ greatly. Ask questions or tell a personal story _______ the crowd doesn’t lose interest in you.3. A: How did you become a diplomat? B: When I began _______ I thought I would become a university professor. Then my roommate sent my CV to the Ministry of Foreign Affairs, together with some of my published papers _______ my understanding of foreign affairs. I _________ as a joke. But you know what? A few months later, I found myself working at the Ministry of Foreign Affairs!4. A: What is Chinese government’s position on IPR (intellectual property rights) protection? B: Our national leaders have _______ innovation-driven growth. IPR protection is key to innovation. We’ve decided on a level of IPR protection _______ our national situation. Major progress has been made in this area in China over the past years _______ efforts made by people from all walks of life. We are also keen on learning the best practices _______ other countries.