1. 人造黃油   skim milk, skimmed milk, low-fat milk   butter   margarine   cheese   Hint Half-n-half Clue   2. 低脂肪酸奶   cream cheese   condensed milk   low-fat yoghurt   curd   Half-n-half Clue   3. 牛奶   egg   milk   margarine   cream cheese   Half-n-half Clue   4. 全脂牛奶，全奶油的牛奶   margarine   yoghurt   milk   whole milk, full-cream milk   Half-n-half Clue   5. 酸奶   margarine   cream cheese   yoghurt   cottage cheese   Half-n-half Clue   6. 蛋   cream   egg   yoghurt   Parmesan cheese   Half-n-half Clue   7. 奶粉   condensed milk   milk powder   whole milk, full-cream milk   blue cheese   Half-n-half Clue