Change the following sentences into reported speech:
e.g. He said that, I asked if, I wondered if, etc.
1. Have you done your homework this week or not?
2. Where has the boy put the book I gave him yesterday?
3. How far is it from here to London?
4. If I were you, I should tell them today.
5. I shall never forget what he has done for me.
6. I shall come tomorrow unless it rains.
7. Where does he come from and what does he want here?
8. The concert ended long ago and everybody has gone home.
9. Are you coming to visit us today?
10. I can't tell you now, but I shall know next week.