24. Helen: \( \begin{array}{ll}\text { zoo? } & \text { don't we go to the } \\ \text { a. Why } & \text { b. When } \\ \text { c. What } & \text { d. How }\end{array} \)

Sure! The correct response here is option a. "Why." The sentence would read: "Why don't we go to the zoo?" It's a great way to express curiosity or suggest an outing to a fun place. Visiting the zoo can stimulate conversations about wildlife conservation, animal habitats, and biodiversity. It’s not just about seeing animals; it's also an opportunity to talk about the importance of protecting endangered species and the role of zoos in education and conservation. Plus, who doesn’t love a day out observing cute animals?