1. "What were you doing at 8 PM last night?"
  2. "Where was she going when you saw her?"
  3. "Why were they shouting in the hallway?"
  4. "How was he managing the work alone?"
  5. "What were we thinking by agreeing to this plan?"
  6. "Who was talking to you about the project?"
  7. "Where were you living before you moved here?"
  8. "Why was she crying when you walked in?"
  9. "What were they looking for in the attic?"
  10. "How were you feeling about the news?"
  11. "Who was cooking dinner when the guests arrived?"
  12. "What was he writing in his diary?"
  13. "Where were the kids playing this afternoon?"
  14. "Why were you running to catch the bus?"
  15. "What were they discussing so seriously?"
  16. "How was she traveling to work during the strike?"
  17. "Who was using the computer when it crashed?"
  18. "What was happening when the lights went out?"
  19. "Where was the dog sleeping when you last saw it?"
  20. "Why were the neighbors making so much noise last night?"