We walked ______ the park to enjoy the spring weather.

• A. Inside
• B. Over
• C. In
• D. Through

Answer: (C)

This question is about choosing the right preposition to show location inside a defined area. For being within the boundaries of a place like a park, the natural choice is to say we walked in the park. It sets the park as the setting of the action and keeps the meaning simple and fluent: we were inside the park while enjoying the spring weather.

Using inside is possible but sounds more formal or a bit odd in everyday speech, since you’re not emphasizing being indoors. Over would imply moving above or across the park, which isn’t the intended sense here. Through would stress moving from one side to the other, which changes the nuance from simply being within the park to actively traversing it. So, in is the best fit for conveying that idea concisely.