6. — Can you turn down the radio, please?— ________________ . A. Oh, I know B. I’m sorry, I didn’t realize it was that loud. C. I’ll keep it down next time D. Please forgive me ...

12. 18 My brother’s plans are very ________; he wants to master English, French and Spanish before he is sixteen. A. arbitrary B. aggressive C. ambitious D. abundant ...

8. We are going to Florida as soon as ________ taking our final exams. A. we finish B. we’ll finish C. we finished D. we’d finish ...

14. 14. We hadn't met for 20 years, but I recognized her _______ I saw her. A. the moment B. for the moment C. the moment when D. at the moment when ...

8. 16. _______ in a recent science competition, the three students were awarded scholarships totaling $21,000. A. Judged the best B. Judging the best C. To be judged the best D. Having judged the best ...

2. 2. He ________ losing his house when his company went bankrupt. A. risked B. engaged C. threatened D. chanced ...

12. Your new job provides you ______ a lot of chances to travel around the world. A. for B. with C. over D. to ...

2. —I’m looking for a shirt for my father.—_____________ A. What size do you wear? B. What can I do for you? C. How about this one? D. What size does your father wear? ...

4. 15 Although a teenager, Fred could resist ______ what to do and what not to do. A. being told B. telling C. to be told D. to tell ...

3. 美国是公共政策学的发源地。 A. 错误 B. 正确 ...