Question: Do you often read books? When?
1. Answer whether you read books frequently or not, and specify the times or situations when you usually read (e.g., before bed, during weekends, on the bus).
2. You can also mention the types of books you read and your reading habits if relevant.
Try these synonyms instead of repeating the question:
often→regularly; frequently; commonly
read books→go through books; enjoy literature; peruse novels
when→at what time; on which occasions; under what circumstances