1) ..............is polluted by gases from cars. a) air b) soil c) water 2) ..........is polluted by throwing wastes and sewage in it  a) water b) air c) soil 3) polluted ...............damages our livers. a) air b) water c) soil 4) ................. reduces pollution. a) garbage b) smoke c) recycling 5) We should recycle using ................ a) filters b) cans c) bins 6) soil is polluted by ...................... a) garbage b) sewage c) smoke 7) polluted air damages .............. a) nose b) lungs c) eye d) 8.1 million

pollution grade 2

Yazdır
Yerleştir

Skor Tablosu

Görsel stil

Seçenekler

Şablonu değiştir

Otomatik olarak kaydedilen geri yüklensin mi: ?