1. 野营   camping   dance   riddle   hiking   Hint Half-n-half Clue   2. 验查员   cooking   painting   darts   checkers   Half-n-half Clue   3. 箭   jogging   camping   darts   checkers   Half-n-half Clue   4. 烹调   darts   cooking   mountaineering   chess   Half-n-half Clue   5. 摄影   jogging   dominoes   photography   darts   Half-n-half Clue   6. 跑步   dominoes   jogging   chess   painting   Half-n-half Clue   7. 七巧板   jigsaw puzzle   photography   marbles   riddle   Half-n-half Clue