6B U5 Word Puzzle

2. Why w___________ money on clothes you don’t need?
4. Teachers always e___________ us to do more things for environmental protection.
5. You can find several b___________ beside the old temple.
7. I b___________ my teeth twice a day to keep them clean.
9. We should s___________ energy by turning off the lights.
12. We should care about e___________ problems like air pollution.
15. Too many p___________ bags will cause serious pollution to our environment.
16. Please p___________ up rubbish on the ground.

1. The local g___________ made new rules to protect the clean river nearby.
3. It's our duty to r___________ the use of paper to help protect the Earth.
6. People use e___________ lights instead of candles in modern life.
8. My father helped me r___________ my broken bike.
10. It’s not safe to go out a ___________ at night.
11. Many items in d___________ use are made of plastic.
13. Many families r___________ bottles and boxes instead of throwing them away.
14. If you m___________ blue and yellow, you get green.