1. 謎語   jigsaw puzzle   riddle   cooking   photography   Hint Half-n-half Clue   2. 跑步   jogging   mountaineering   darts   photography   Half-n-half Clue   3. 從事園藝   gardening   marbles   fishing   riddle   Half-n-half Clue   4. 箭   darts   riddle   fishing   crossword   Half-n-half Clue   5. mountaineering   crossword   camping   mountaineering   hiking   Half-n-half Clue   6. 驗查員   gardening   mountaineering   darts   checkers   Half-n-half Clue   7. 大理石   photography   fishing   hiking   marbles   Half-n-half Clue