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

6. A. sacrifice                    B. waterproof                C. attendant                    D. literal

5. A. intensive                   B. irritate                       C. implement                  D. enterprise

4. A. millennium               B. congratulate             C. corporation                 D. evacuate

3. A. adventurous              B. petroleum                 C. recovery                     D. artificial

2. A. autobiography          B. responsibility           C. familiarization           D. availability