1. zao can   breakfast   buffet   table   tip   Hint Half-n-half Clue   2. shi zhe   waiter   snack   family   tip   Half-n-half Clue   3. peng [diao;tiao]   cuisine   menu   toilet   waiter   Half-n-half Clue   4. wan can   meal   waiter   tip   dinner   Half-n-half Clue   5. cai [chan;dan;shan]   cuisine   buffet   menu   order   Half-n-half Clue   6. [jia;jia;jie] ting   family   toilet   breakfast   dinner   Half-n-half Clue   7. zi zhu can   order   buffet   waitress   menu   Half-n-half Clue