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Third Conditional Exercise

May 4, 2026 - B2pdf

Complete the 12 sentences below. Choose the best answer for each one.

Progress 0 of 12 answered
1If Maya had set an alarm, she ............... the early train.
Wrong!
The result clause of a third conditional uses "would have caught" for an unreal past result.
2We would ............... to the concert if it hadn't sold out so quickly.
Wrong!
After "would" in a third conditional result, use "have gone" plus the rest of the phrase.
3If I had known about the roadworks, I would ............... a different route.
Wrong!
After "would" in a third conditional result, use "have taken" before the object.
4She wouldn't have missed the deadline if her laptop ............... the night before.
Wrong!
The if-clause of a third conditional uses the past perfect form "hadn't crashed".
5If they had checked the weather forecast, they ............... the picnic indoors.
Wrong!
The result clause of a third conditional uses "would have planned" for an unreal past result.
6I wouldn't ............... so nervous during the interview if I had prepared more thoroughly.
Wrong!
After "wouldn't" in a third conditional result, use "have felt".
7If the restaurant had been open, we ............... there after the film.
Wrong!
The result clause of a third conditional uses "would have eaten" for an unreal past result.
8He would have understood the joke if he ............... the reference.
Wrong!
The if-clause of a third conditional uses the past perfect form "had known".
9If you had told me you were in town, I ............... time to meet you.
Wrong!
The result clause of a third conditional uses "would have made" for an unreal past result.
10The team would ............... the match if their best defender hadn't been injured.
Wrong!
After "would" in a third conditional result, use "have won".
11If Emma had saved the document properly, she ............... all her work.
Wrong!
The result clause of a third conditional uses "wouldn't have lost" for an unreal past result.
12We would have arrived earlier if the taxi driver ............... the shortcut.
Wrong!
The if-clause of a third conditional uses the past perfect form "had known".
Exercise complete
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Answers

  1. If Maya had set an alarm, she would have caught the early train.
  2. We would have gone to the concert if it hadn’t sold out so quickly.
  3. If I had known about the roadworks, I would have taken a different route.
  4. She wouldn’t have missed the deadline if her laptop hadn’t crashed the night before.
  5. If they had checked the weather forecast, they would have planned the picnic indoors.
  6. I wouldn’t have felt so nervous during the interview if I had prepared more thoroughly.
  7. If the restaurant had been open, we would have eaten there after the film.
  8. He would have understood the joke if he had known the reference.
  9. If you had told me you were in town, I would have made time to meet you.
  10. The team would have won the match if their best defender hadn’t been injured.
  11. If Emma had saved the document properly, she wouldn’t have lost all her work.
  12. We would have arrived earlier if the taxi driver had known the shortcut.
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