1. huang gua   lettuce   onion   tomato   cucumber   Hint Half-n-half Clue   2. tu dou   potato   pea   pumpkin   mushroom   Half-n-half Clue   3. bo cai   onion   spinach   tomato   cucumber   Half-n-half Clue   4. wan dou   cucumber   carrot   pea   spinach   Half-n-half Clue   5. yu mi   cauliflower   corn   pumpkin   potato   Half-n-half Clue   6. [na;nan] gua   pumpkin   tomato   lettuce   cucumber   Half-n-half Clue   7. hua ye cai   cauliflower   pumpkin   mushroom   onion   Half-n-half Clue