1. Solar energy can be used in remote areas where it is too _______ to extend the electricity power. (EXPENSE)
2. I think I’d prefer something a little less _______. (ENERGY)
3. The potential of _______ sources of energy is not only plentiful but also clean and safe. (ALTERNATE)
4. _______ resources are a very important part of saving energy and the environment. (RENEW) 5. In order to save energy, we need to find other clean, and _______ sources of energy. (EFFECT) 6. The weather is very _______ at this time of year. (CHANGE)
7. The energy _______ will be reduced in the future. (CONSUME)
8. We will solve the problem of energy _______ by using solar energy. (SHORT)
1. Solar energy can be used in remote areas where it is too ____expensive___ to extend the electricity power. (EXPENSE)
2. I think I’d prefer something a little less ___energetic____. (ENERGY)
3. The potential of ____alternative___ sources of energy is not only plentiful but also clean and safe. (ALTERNATE)
4. ____Renewable___ resources are a very important part of saving energy and the environment. (RENEW)
5. In order to save energy, we need to find other clean, and ___effective____ sources of energy. (EFFECT)
6. The weather is very ____changeable___ at this time of year. (CHANGE)
7. The energy ___consumption____ will be reduced in the future. (CONSUME)
8. We will solve the problem of energy ____shortage___ by using solar energy. (SHORT)
