2. If I had known the information the information, I would have told you.
3. If the driver hadn't stopped suddenly, the accident wouldn't have happened.
4. If the weather hadn't been bad yesterday, the football match wouldn't have been canceled.
5. If he had studied hard last year, he wouldn't have failed in the exam.
6. If Romeo had come to the party, Juliet wouldn't have felt very sad.
7. If she had had free time, she would have gone to the cinema.
8. If she hadn't worked too much, she wouldn't have got sick.
