Transform the questions in Reported Speech:

1. "Does this bus stop at the next station?" Helen asked.
2. "Have you reserved a seat?" I asked him.
3. "Are you working now?" he asked her.
4. "Did you sleep well last night?" I asked my mother.
5. "Can you play the piano?" the teacher asked.
6. "Will you come again?" she asked.
7. "Why are you late?" I asked her.
8. "Where were you yesterday?" his father asked.
9. "Who has broken the window?" the teacher asked.
10. "Where will we meet next time?" I asked.