THE WATER IN THIS AREA IS

8) - 3 DE KIEM TRA HOC KY II MON ANH HOC KY II THAM KHAOVA DAP AN
Tiếng Anh 3 DE KIEM TRA HOC KY II MON ANH HOC KY II THAM KHAOVA DAP AN

8). The water in this area is...

a). Polluting b). Pollute c). Polluted d). Pollution