1. 扇贝   scallop   anchovy   turbot   whiting   Hint Half-n-half Clue   2. 鸟蛤   cockle   prawn   herring   squid   Half-n-half Clue   3. 小龙虾   hake   crayfish   //ENGLISH   herring   Half-n-half Clue   4. 牡蛎   turbot   oyster   squid   //ENGLISH   Half-n-half Clue   5. //ENGLISH   //ENGLISH   haddock   mussel   prawn   Half-n-half Clue   6. 单一   winkle   sole   cockle   crayfish   Half-n-half Clue   7. 鲱鱼   herring   octopus   oyster   prawn   Half-n-half Clue