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