1. 菠菜   spinach   lettuce   onion   mushroom   Hint Half-n-half Clue   2. 蔥   pea   onion   carrot   tomato   Half-n-half Clue   3. 圓白菜   spinach   carrot   cabbage   pea   Half-n-half Clue   4. 土豆   cabbage   cauliflower   spinach   potato   Half-n-half Clue   5. 萵苣   corn   onion   carrot   lettuce   Half-n-half Clue   6. 蘑菇   mushroom   potato   pumpkin   onion   Half-n-half Clue   7. 豌豆   spinach   pea   potato   carrot   Half-n-half Clue