paragraph nha tks ạ

Topic 4: TALK ABOUT SOURCES OF ENERGY.

1.Name some sources of energy.

2.Tell advantages and disadvantages of  renewable sources.

3.What should you do to save energy?

4. Why should you use energy saving light bulbs in your house?

5.If you need to go short distances, which transport should you use?

6.Before going to bed, what should you do?