6. A. attractive                   B. laboratory                 C. investigate                D. knowledgeable

5. A. ambulance                B. another                     C. government              D. institute

4. A. beginner                    B. encounter                 C. disappear                  D. remember

3. A. accident                    B. direction                   C. factory                      D. hospital

2. A. accuracy                   B. individual                 C. recreation                 D. independence

1. A. community               B. peninsula                  C. participant                D. concentration

10. A. popular                   B. politics                     C. exciting                      D. origin

9. A. conclusion                B. opponent                  C. arrival                         D. stadium

8. A. surface                      B. profound                   C. pursue                        D. perform

7. A. recruit                       B. retail                         C. answer                        D. shortage