Exercise 5: Do the crossword by completing the sentences below. 1. Don’t use plastic bags. They are not good for the environment. 2. There are three main renewable: air, soil, and water. 3. A consumes more electricity than a tube light. 4. Something can be used again is called “ ” thing. 5. off the faucet while you are brushing your teeth. 6. We are raising fund for a organization. 7. Remember to put your rubbish in the rubbish 8. I’m so thirsty. Could you buy me a of water? 9. I couldn’t sleep last night as there was so much from the party next door.