Question

помогите, я просто не успеваю ! пожалуйста

Answer 1

а)seaside ocean river lake sea water
b)plant tree leaf flower grass garden birch 
c)earth continent

Answer 2

water:
ocean, river, lake, sea, water, rain, snow

plants:
forest, field, plant, tree, leaf, flower, grass, garden, birch, field, ground

places:
seaside, earth, hill, mountain,  continent, land, island,