Read the following passage and mark the letter A, B, C or D to indicate the correct option that best.fits each of the numbered blanks.

Protecting our planet is (33)..........fora better future for all living things. People's actions, like cutting down trees, making pollution, and using too many resources, have
(34)..............big problems. These problems include climate change and the loss of many animals and plants. If we don't take care of the Earth, the air and water may become too dirty, and (35)................animals could disappear. By doing small things like recycling, planting trees, and using less plastic, everyone can help. Learning about the environment and joining activities to save nature are also important. When communities work together, we can protect the planet and keep it safe for future generations.