1. winter sports   dong ji [ti;ti] [yo;yu]   kai qi [che;ju]   [kong;kong] shou dao   tiao gao   Hint Half-n-half Clue   2. high jump   shui qiao   tiao gao   shui [shang;shang] yun dong   qi ma   Half-n-half Clue   3. judo   [chong;zhong;zhong] zu   rou dao   tiao san   [kong;kong] shou dao   Half-n-half Clue   4. sprint, dash   [chong;chong] [ci;ci] ，fei [ben;ben]   shui [shang;shang] yun dong   si lun [liu;liu] bing   kai qi [che;ju]   Half-n-half Clue   5. Olympic Games   ao lin [pi;ya] ke   ao lin [pi;ya] ke yun dong [hui;kuai]   hua bing   cao dao   Half-n-half Clue   6. Olympics   ao lin [pi;ya] ke   shui [shang;shang] yun dong   shui qiao   hua bing   Half-n-half Clue   7. roller skating   [kong;kong] shou dao   shou lie   si lun [liu;liu] bing   she jian   Half-n-half Clue