14] Task 2. Use the appropriate words to the sentences: energy, clean, saving energy, pollution When we burn coal and oil for energy, we cause But little by little we're getting more from the sun and the wind. This energy is and renewable. Energy from the sun now helps heat and light more than 100,000 homes in the United States. More good news: many electric companies have discovered that is better than making more energy 141

freedomman87    3   14.12.2021 11:11    2