1. if i had been hungry, i would have eaten everything.
2. the accidents wouldn't have happened if the driver in front hadn't stopped so suddenly.
3.if i had known that lan had to get up early , i would have woken
4. if Jenny hadn't lent me money, i wouldn't have been able to buy the car only
5. if i had had any money on me, i would have gotten a taxi
6. if i had seen the signal, i would have stopped
7. if i had known your number, i would have rung
8 if she hadn't been so shy , she would have speaken to him
9 if we had had time, we would have visited the museum
10. if the sun hadn't been shining , we wouldn't have gone to the beach yesterday