Заполните текст, используя необходимые слова(complete the text using the necessary words) в ставить слова а какие не знаю 7 класс everyone knows that lifi in morden world has become rather(1) .in big cities there are a lot of (2) and cars that (3) the air.the water is (4) too because factories and plants (5) their (6) into the rivers, lakes and seas.in the coutry the (7) can be also (8) .people (9) the industrial and domestic (10) everywhere: in forests,fields,near tyhe rivers and lakes.the food people eat is not always (11) .all there are serious (12) problems.