Unit 6 Energy, nature and usB Let’s talkWatch and reviewWhat do they want to do?Look and thinkWhat makes some rivers and lakes dry up?They are presenting their project.Listen and choose1. What makes some rivers and lakes dry up? A. People use more and more water. B. It rains less and less. C. Earth is getting warmer and warmer.2. Do Binbin and Mike think it's too late to change? A. Yes, they do. B. No, they don't.Read and check They are presenting their project. Mike: Our project is about water power. It is a form of green energy. Running water in rivers ...
