I. Read the following text and choose the best answer for the questions below. Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth's fossil fuels are running out. What will happen when there is no oil, coal and gas on the earth?Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power. 1. What are the other words or phrase for fossil fuels? A. oil B. natural gas C. oil, gas, natural gas D. coal 2. Natural sources of energy are energy from ________. A. wind B. the sun, wind, water C. water D. the sun 3. From which do plants on the earth get energy? 1 điểm A. the sun B. the Mars C. the moon D. stars 4. We are asking the question, "What will happen when there is no oil, coal, and gas on the earth?" because ________. A. we are now depending so much on oil, coal, and natural gas B. other sources of energy can come from the sun, wind, and water C. we are looking forward to seeing great changes D. we are looking for other alternative sources of energy 5. The word "abundant" in the passage is closest in meaning with ________. A. limited B. natural C. plentiful D. necessary