1. yu   fish   shark   salmon   sardine   Hint Half-n-half Clue   2. [sha;sha] [ding;zheng] yu   shark   sardine   lobster   crab   Half-n-half Clue   3. jin qiang yu   cod   tuna   trout   shellfish   Half-n-half Clue   4. [ge;ha] li   clam   shark   cod   shrimp   Half-n-half Clue   5. sha yu   fish   shark   clam   salmon   Half-n-half Clue   6. xue yu   shrimp   cod   fish   shellfish   Half-n-half Clue   7. pang xie   tuna   trout   shrimp   crab   Half-n-half Clue