Sure! Here are the rewritten sentences based on the provided prompts:

8. More and more people prefer **living in the countryside**.

9. Some people think city people are not so **friendly as country folk**.

10. I haven't returned to my village for 5 years.
→ It is **5 years since I last returned to my village**.

11. A couple of fathers and their child spend at least 3 days and 2 nights living in a village in the program of "Daddy, where are we going?"
→ It takes **at least 3 days and 2 nights**.