To fill in the blanks in the passage, here are the most appropriate choices:

1. For the first blank (26), the best option is **A. step**, which fits with the idea of enjoying the peace and quiet.

2. For the second blank (27), choose **D. pace**, as it relates to the slow pace of life.

3. For (28), the right word is **C. cost**, fitting the context of cultivating rice and beans.

4. For the final blank (29), **B. speed** would be appropriate as it suggests enjoying the wildlife experience.

So, the complete choices would be:

- 26: A. step
- 27: D. pace
- 28: C. cost
- 29: B. speed