Improving the community is something that each and every one of us can contribute to. Firstly, one of the simplest ways to get involved is by dedicating some of your time to local groups or events that aim to better the community. (18)_______, participating in neighborhood clean-up efforts, or joining community gardening projects.

Secondly, (19)_______is another effective way to actively engage in discussions about potential improvements. (20)_________, you can play a role in shaping the direction of community policies.

Additionally, taking the initiative to start (21)_______can have a significant impact. Whether it's organizing a neighborhood watch program or starting a campaign to improve local infrastructure, (22)_______.

Ultimately, by working together and (23)________ in community-building activities, we can all contribute to creating a more vibrant, inclusive, and thriving community for everyone to enjoy.

(Adapted from baidu.com)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 18 to 23.