Point out the functions of the verbs in the following sentences:
1. The fire burns.
2. The rain stopped.
3. Rajiv Gandhi was assassinated.
4. We felt sad at her failure.
5. They are in abject poverty.
6. The train is delayed.
7. She is locked up in the room.
8. The dog is chained.
9. The film is directed.
10. She feels a pain in the head.