1. 毛虫   fly   dragonfly   caterpillar   scorpion   Hint Half-n-half Clue   2. 蚤   centipede   flea   cricket   earthworm   Half-n-half Clue   3. 蜈蚣   ant   centipede   flea   firefly   Half-n-half Clue   4. 甲虫   cockroach, roach   dragonfly   beetle   bug   Half-n-half Clue   5. 蚯蚓   earthworm   scorpion   fly   worm   Half-n-half Clue   6. 蜘蛛   firefly   caterpillar   spider   cockroach, roach   Half-n-half Clue   7. 蟋蟀   beetle   cricket   spider   locust   Half-n-half Clue