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