1. wei   hedgehog   dolphin   gorilla   toad   Hint Half-n-half Clue   2. mu ma   beaver   whale   mare   hedgehog   Half-n-half Clue   3. chan chu   panther   hyena   toad   seal   Half-n-half Clue   4. qi e   ass   hippopotamus   penguin   lioness   Half-n-half Clue   5. hai xiang   dolphin   whale   antelope   walrus   Half-n-half Clue   6. dai shu   toad   whale   jackal   kangaroo   Half-n-half Clue   7. hei xing xing   bat   porcupine   chimpanzee   walrus   Half-n-half Clue