1. She ___________ (自愿) her services for relief work. 2. His services to the country were never officially ___________ (承认). 3. Fresh air is ______________ (有益的) to one’s health. 4. I ___________(同意) of your trying to earn some money. 5. During one’s _____________ (青春期), one can easily be nervous. 6. I’ve made a few minor ______________(调整) to the seating plan. 7. As a young man, he worked as a ___________ (店主) in town. 8. She can look back on her career with great ____________(满意). 9. She’s ________ (挨饿)herself to try to lose weight. 10. We played chess two or three times ________ (每周地).
答案: 1. volunteered 2. acknowledged 3. beneficial 4. approve 5. adolescence 6. adjustments 7. shopkeeper 8. satisfaction 9. starving 10. weekly