OET B1 Unit 12

1. A large body of still freshwater surrounded by land is called a:

2. We can find the densest forests in the world in:

3. A river with a strong current is described as:

4. The Amazon is a __________ rainforest, known for its incredible biodiversity. 

5.We need to find ways to reduce air __________ from factories. 

6. Saving water is important, so __________ shorter showers.

7. I wonder __________ the biggest waterfall in the world is. 

8. Recycling plastic bottles __________ be done to reduce plastic waste.

9. We _____________ leave the tap running while brushing our teeth to save water.

10. To reduce air pollution caused by vehicles, more people _____________ consider using public transportation.

11. In order to combat climate change, we _____________ to transition to cleaner energy sources.

12. Tourists _____________ take souvenirs from national parks, as this can damage the ecosystem.