Category: Conditionals and unreal past

Third onditional.

Put each verb in brackets into a suitable verb form.

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Please use short forms e.g. haven't instead of have not in negative statements and use long forms in positive statements e.g. I am instead of I'm.

1. If I hadn't drink so much, I (not say) such stupid things.2. If I (drive) slowly, I wouldn't have been given a ticket.3. I (forgot) about the anniversary if Sam hadn't reminded me.4. She can't have seen you. If she had, she (stop) to talk.5. If he had learnt more, he (not fail) the exam.6. If I (not marry) her, I wouldn't have gained such success.7. I saw a beautiful painting in the gallery. If I (have) enough money, I would have bought it.8. I'm sure she (agree) to meet if you had asked her out that night.9. If I had known you had a girlfriend, I (invite) her to the party.10. If I (know) you weren't at home, I wouldn't have come.11. The traffic was so heavy that it (be) faster if I had walked.12. If the concert had started 20 minutes later, I (not miss) it.13. If I had known he was a drinker, I (not lend) him my car.14. It's a pity she didn't come. If she (show up), the party would have looked much better.15. If I (not be) so exhausted, I would have come with you to the concert.