Question

11. "How well do you speak German?" his teammate asked

12. The caller asked, “May I speak with Shweta?"
13. "May I know who is on the line?" her father enquired.
14. Mr. Jain said to his colleague, "Will you please drop me at the airport?"
Direct to indirect

Answer 1

11. His teammate asked them how well they spoke German.

12. The caller asked if they could speak with Shweta.

13. The father enquired to know who was on the line.

14. Mr. Jain asked his colleague to drop him at the airport.