Question: Have you ever seen old buildings in the city?
Analysis

You can answer this question by mentioning whether you have seen old buildings in your city or another city. You can also briefly describe the type of old buildings you have seen, such as historical sites, temples, or colonial houses.

Synonyms
Try these synonyms instead of repeating the question:
  1. old buildings→historic buildings; ancient structures; heritage sites
  2. city→town; urban area