Câu 23: Listen and fill in the blanks with one word you hear (6 pts).
Our oceans are becoming extremely (1) ………… Most of this pollution comes from the land, which means it (2) ………. From people. Firstly, there Is raw sewage, which is pumps directly into the (3) ……….Many (4)………. both developed and developing, are guilty of doing this. Secondly, (5) ……..drop about 6 million tons of garbage (6) …….the sea each year. Thirdly, there are oil (7)……… from ships. A ship has an (8)………. and oil leaks from the vessel. This not only pollutes the water, but also kills (9)……….life. Next, there are waste materials from tactories. Without proper regulations, factory owners let the (10) .. run directly into the rivers, which then leads to the sea. And (11) ………oil is washed from the land. This can be the result of carelessness or a deliberate (12) …….of waste.
