1. If I had been hungry, I would have eaten something.
2. I'm sure we would get lost if we didn't have the map.
3. We would have lost a lot of money if we had sold our house.
4. If you were a bird, you could fly.
5. If she had asked Tom yesterday about it, he certainly would have told her about it.
6. If he was ill, he would not play football.
7. If it was Sunday today, I would not get up.
8. If we hadn't contacted the police, they would've not caught the criminals.
9. You didn't feel so bad if you did not smoke too much.
10. If you had called me, I would have told you everything.