1. I'd like to know what's your name.

2. Could you tell me how old are you?

3. Nobody knows from where he's.

4. The neighbour wants to know what my mother does.

5. Would you mind telling me where you live?

6. Could you tell us what you enjoy doing?

7. I don't see any problem.

8. We'd like to know how she is.

9. Her friends don't know where she's living now.

10. The chief asks Grace when she's going to New York.

11. My parents want to know when my vacation will start.

12. I have no idea why she hadn't written to us.