Use the given words to make sentences 1. Earth's / fossil / fuels / running / out \(\rightarrow\) 2. What / happen / when / there / no energy / earth ? \(\rightarrow\) 3. We / looking for / alternative / sources / energy \(\rightarrow\) 4. Today / water power / mostly / used / generate electricity \(\rightarrow\) 5. Energy / from / sun / be / clean / cheap / safe \(\rightarrow\)

Để làm bài này, bạn chỉ cần sắp xếp các từ cho trước để tạo thành các câu hoàn chỉnh.

1. Earth's fossil fuels are running out.

2. What will happen when there is no energy on Earth?

3. We are looking for alternative sources of energy.

4. Today, water power is mostly used to generate electricity.

5. Energy from the sun is clean, cheap, and safe.

Energy from the sun is clean, cheap, and safe.

Today, water power is mostly used to generate electricity.

We are looking for alternative sources of energy.

What will happen when there is no energy on earth?