Read the following advertisement 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.

LIVING GREEN FOR A BETTER FUTURE
"What can I do to make a difference? Will my small actions be really ___(1)___ to the planet or are they useless?" Are these the questions that you often ask yourself before making lifestyle changes? Well, now it's easier than ever to help! A new platform has introduced a system ___(2)___ 'Green Steps.' Here, you can share your sustainable actions ___(3)___ other eco-conscious people. When you sign up, you can show your green profile to everyone in the community. You will also see others' profiles and their ___(4)___. If you want to help ___(5)___ awareness about reducing waste, check out people's recycling and upcycling ideas. And if you are interested in saving energy, look at tips for ___(6)___ your carbon footprint!