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Conditional Sentences

Name: ______________________Class: ________Date: ____________Score: ____ / 20
  1. 1.

    Fill in: 'If it rains, I ___ (bring) an umbrella.'

    (a) bring(b) will bring(c) brought(d) bringing
  2. 2.

    Complete: 'If you study hard, you ___ pass the exam.'

    Answer: ____________________________________

  3. 3.

    Which sentence is a correct conditional?

    (a) If I will go, I tell you.(b) If I go, I will tell you.(c) If I went, I will tell you.(d) If I going, I tell you.
  4. 4.

    Complete: 'If she ___ (be) free, she will come to the party.'

    Answer: ____________________________________

  5. 5.

    What does a conditional sentence have?

    (a) A question and answer(b) An 'if' clause and a result clause(c) Two questions(d) A command and a reply
  6. 6.

    Complete: 'If I ___ (be) a bird, I would fly.'

    Answer: ____________________________________

  7. 7.

    Which sentence describes an imaginary situation?

    (a) If it rains, I will stay home.(b) If I had wings, I would fly.(c) If you press the button, the light turns on.(d) If she calls, tell her I'm busy.
  8. 8.

    Fill in: 'If I ___ (win) the lottery, I would travel the world.'

    Answer: ____________________________________

  9. 9.

    Complete: 'If you heat water to 100°C, it ___.'

    (a) will boil(b) would boil(c) boils(d) is boiling
  10. 10.

    What is the difference between first and second conditional?

    (a) No difference(b) First is for real possibilities; second is for imaginary situations(c) First is past; second is present(d) First uses 'would'; second uses 'will'
  11. 11.

    Fill in: 'If Tom ___ (study) harder, he would get better grades.'

    Answer: ____________________________________

  12. 12.

    Complete: 'I will help you if you ___ (ask) me.'

    Answer: ____________________________________

  13. 13.

    Which is a zero conditional?

    (a) If I see him, I will say hello.(b) If I were rich, I would buy a car.(c) If you mix red and blue, you get purple.(d) If I had known, I would have helped.
  14. 14.

    Fill in: 'If she had left earlier, she ___ (not miss) the bus.'

    Answer: ____________________________________

  15. 15.

    What is the third conditional used for?

    (a) Future plans(b) Present facts(c) Past situations that didn't happen(d) Daily routines
  16. 16.

    Complete: 'If I ___ (know) the answer, I would have told you.'

    Answer: ____________________________________

  17. 17.

    Identify the type of conditional: 'If water freezes, it turns into ice.'

    (a) Zero conditional(b) First conditional(c) Second conditional(d) Third conditional
  18. 18.

    Rewrite using a conditional: 'He didn't study, so he failed.'

  19. 19.

    Which sentence correctly uses a conditional?

    (a) If I would have time, I will help.(b) If I have time, I will help.(c) If I will have time, I help.(d) If I had time, I will help.
  20. 20.

    Complete the mixed conditional: 'If she ___ (be) more careful, she would not have broken the vase.'

    Answer: ____________________________________

Answer key — P5 English: Conditional Sentences

For parents. Step-by-step explanations for every question are free on brightbit.net.

  1. 1.(b) will bring
  2. 2.will
  3. 3.(b) If I go, I will tell you.
  4. 4.is
  5. 5.(b) An 'if' clause and a result clause
  6. 6.were
  7. 7.(b) If I had wings, I would fly.
  8. 8.won
  9. 9.(c) boils
  10. 10.(b) First is for real possibilities; second is for imaginary situations
  11. 11.studied
  12. 12.ask
  13. 13.(c) If you mix red and blue, you get purple.
  14. 14.would not have missed
  15. 15.(c) Past situations that didn't happen
  16. 16.had known
  17. 17.(a) Zero conditional
  18. 18.If he had studied, he would not have failed.
  19. 19.(b) If I have time, I will help.
  20. 20.had been
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