Find out the noun clauses in the following sentences and state what purpose they serve.

1. The king ordered that the traitor should be put to death.
2. He said that he would not go.
3. That he is not interested in the offer is known to us.
4. He said that he was not feeling well.
5. I cannot rely on what he says.
6. I don’t know where he has gone.
7. He asked whether the servant had polished his shoes.
8. The news that he is alive has been confirmed.
9. The belief that the soul is immortal is almost universal.
10. It is certain that we will have to admit defeat.