1. 靠窗座位   pharmacy, chemist   window seat   car rental   breakfast   Hint Half-n-half Clue   2. 票   ticket   book stand   pharmacy, chemist   time of departure   Half-n-half Clue   3. 到達時間   book stand   cafeteria   time   time of arrival   Half-n-half Clue   4. 雜誌   restaurant   magazine   snack   telephone   Half-n-half Clue   5. 信用卡   number   credit card   newspaper   guard   Half-n-half Clue   6. 數字   number   guard   snack   taxi stand   Half-n-half Clue   7. 藥房，化學家   pharmacy, chemist   breakfast   number   guard   Half-n-half Clue