1. If Bob hadn't broken his leg, he could have played in the football match.

2. If only he hadn't lied to Sally, their relationship wouldn't be strained.

4. If only she had more patience, she wouldn't get frustrated so easily.

6. Ann wishes she had set the alarm; then she wouldn't have overslept.

7. I wish I hadn't left the oven on too long; now the food is burnt.

8. If only I had written down her phone number, I could have called her.

10. Tom wishes he hadn't gambled last Sunday; now he regrets losing money.