A. the Olympics B. zinc C. rival D. profit A. at the moment B. Seoul C. quagga D. exhibition A. recycling B. get on with C. made D. shoulder A. do exercise B. had a cold C. nation D. bomb A. visiting B. the greenhouse effect C. a little bit D. curious A. unrelenting B. overweight C. college D. sleeping A. transform B. driving licence C. plant D. rock climbing A. rifle B. remedy C. landscape D. cleft A. wrong B. various C. erect D. dividing line A. motto B. machinery C. illogical D. endanger