1. A. companion. B. conflict C. sociable D. bicycle
2. A. fortress B. forbid C. afford D. orbit
3. A. official B. process C. facilitate D. simplicity
4. A. symbol B. majority C. simplify D. ceremony
5. A. exhibition B. helpline C. honey D. highland
6. A. parabolic B. astronomy C. dominance D. operate
7. A. injure B. failure C. sculpture D. measure
8. A. relaxed B. embarrassed C. carved D. faced
9. A. concentrate B. cancer C. lacquerware D. decision
10. A. conducts B. returns C. wanders D. wonders