Английский язык помогите даю 10 баллов.Find the general word:1 water, earth,

Британский язык помогите даю 10 баллов.
Find the general word:
1 water, earth, air, animals, nature.
2 sea, stream, ocean , water, river, lake.
3a cow, a goat, animal, a sheep, a camel.
4 a swallow, a parrot, a bird, an eagle, a crane, an owl, a dove
5 a fly, a flee, a bec, an insect, a dragon-fly, agrasshopper, a worm.