1. Grammar. Fill in the table wits words from the box. Use the article (a/an) with countable nouns.
Air( зачёркнуто), animal( зачёркнуто),area,bag, bin, bottle, can, electricity, energy, emvironment, garden, glass, litter, nature, newspapers, plastic, pollution, pond, school, tree, wildlife.
Countable Uncountable
an animal, air,