Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 1 to 6.

GO GREEN, LIVE CLEAN!
"Are you worried about the future of our planet? We are using too many ___(1)___ materials that harm the environment. But there is hope! Start by making small changes, like switching to a ___(2)___ for your shopping. There are many solutions ___(3)___ by environmental experts. For example, try to walk or bike to work instead of driving. You can also help the environment ___(4)___ using less plastic in your daily life. Also, remember to ___(5)___ a difference by reducing waste and recycling more often. Finally, consider ___(6)___ solar panels to power your home with clean energy!"