Progress Check Unit 2 1. Complete each sentence with one of the words or phrases below. pollution rubbish cans environment packaging protect is thrown in danger prohibited pollute bins clearing up People get a lot of food from ...

Progress Check Unit 2 1. Complete each sentence with one of the words or phrases below. pollution rubbish cans environment packaging protect is thrown in danger prohibited pollute bins clearing up People get a lot of food from the sea. But we have made the sea a very dirty place. If we are not careful, (1) _________ will kill many of the animals and plants in the sea. A lot of rubbish (2) _________ into the sea. Sea animals, fish and birds are (3) __________. Some animals try to eat the (4) __________, the die. Oil from big ships, chemicals and waste (5) __________ the sea and kill whales and dolphins, fish and sea bird. Luckily many people realize now that we must look after the sea and (6) _________ it. They say polluting the sea should be strictly (7) ____________. Groups of people who care about the (8)_________ spend their free time (9) __________ litter from the beaches. People collect (10) _________, bottles and (11) _________ and put them into further recycling.