Відповіді: Стр.146 (4)

4. Play a game in pairs. Start a sentence in the Second Conditional and

let your partner finish it. Take turns and play the game 4–6 times.

1. If people cleaned the river, there would be more fish.

2. If we planted more trees, the air would be cleaner.

3. If I had more time, I would help protect the environment.

4. If factories reduced pollution, the city would be much healthier.

5. If we didn’t throw rubbish in nature, animals would be safer.

6. If everyone used public transport, there would be less air pollution.