1. 素食主义者   snack   waitress   meal   vegetarian   Hint Half-n-half Clue   2. 侍者   wine waiter   meal   waiter   cuisine   Half-n-half Clue   3. 斟酒的服务员   vegetarian   table   wine waiter   breakfast   Half-n-half Clue   4. 女服务员   family   tip   lunch   waitress   Half-n-half Clue   5. 技巧   menu   tip   reservation   price   Half-n-half Clue   6. 晚餐   dinner   price   waiter   menu   Half-n-half Clue   7. 家庭   snack   lunch   family   breakfast   Half-n-half Clue