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Conditional Sentences

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

    Fill in the blank: 'If it rains, we ___ stay indoors.'

    (a) will(b) would(c) did(d) are
  2. 2.

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

    Answer: ____________________________________

  3. 3.

    Which sentence is a correct conditional?

    (a) If she will come, I am happy.(b) If she comes, I will be happy.(c) If she comes, I am will happy.(d) If she will come, I will be happy.
  4. 4.

    Fill in the blank: 'If the bus is late, I ___ (walk) to school.'

    Answer: ____________________________________

  5. 5.

    What is the 'if' clause in: 'If you eat too much candy, you will get a stomachache.'?

    (a) you will get a stomachache(b) If you eat too much candy(c) too much candy(d) will get
  6. 6.

    Complete: '___ you help me, I will finish faster.'

    Answer: ____________________________________

  7. 7.

    Rewrite using 'if': 'Study hard. Then you will do well.'

  8. 8.

    Choose the correct sentence:

    (a) If I will see him, I tell him.(b) If I see him, I will tell him.(c) If I see him, I told him.(d) If I seen him, I will tell him.
  9. 9.

    Fill in: 'If she ___ (not/hurry), she will miss the bus.'

    Answer: ____________________________________

  10. 10.

    What is the result clause in: 'We will go to the beach if the weather is fine.'?

    (a) if the weather is fine(b) We will go to the beach(c) the beach(d) the weather is fine
  11. 11.

    Rewrite: 'You don't water the plant. It will die.' Use 'if...not'.

  12. 12.

    Which word can replace 'if...not' in conditional sentences?

    (a) Because(b) Unless(c) Although(d) Since
  13. 13.

    Rewrite using 'unless': 'If you do not leave now, you will be late.'

  14. 14.

    What is wrong with: 'If it will rain, I will bring an umbrella.'?

    (a) Nothing is wrong(b) 'will' should not be in the 'if' clause(c) 'I will bring' is wrong(d) 'an umbrella' is wrong
  15. 15.

    Complete: 'If the teacher ___ (ask) a question, I will raise my hand.'

    Answer: ____________________________________

  16. 16.

    Which sentence uses 'unless' correctly?

    (a) Unless it rains, we will not go.(b) Unless it rains, we will go.(c) Unless it will rain, we go.(d) Unless it rained, we will go.
  17. 17.

    Combine using 'if': 'Finish your homework. Then you can play outside.'

  18. 18.

    What does this conditional mean? 'If you touch that wire, you will get a shock.'

    (a) A wish(b) A warning(c) A promise(d) A request
  19. 19.

    Rewrite using 'unless': 'If he does not apologise, I will not forgive him.'

  20. 20.

    Which conditional sentence expresses a general truth?

    (a) If you heat ice, it melts.(b) If it rains tomorrow, I will stay home.(c) If she comes, we will start.(d) If they win, they will celebrate.

Answer key — P4 English: Conditional Sentences

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

  1. 1.(a) will
  2. 2.will
  3. 3.(b) If she comes, I will be happy.
  4. 4.will walk
  5. 5.(b) If you eat too much candy
  6. 6.If
  7. 7.If you study hard, you will do well.
  8. 8.(b) If I see him, I will tell him.
  9. 9.does not hurry
  10. 10.(b) We will go to the beach
  11. 11.If you do not water the plant, it will die.
  12. 12.(b) Unless
  13. 13.Unless you leave now, you will be late.
  14. 14.(b) 'will' should not be in the 'if' clause
  15. 15.asks
  16. 16.(b) Unless it rains, we will go.
  17. 17.If you finish your homework, you can play outside.
  18. 18.(b) A warning
  19. 19.Unless he apologises, I will not forgive him.
  20. 20.(a) If you heat ice, it melts.
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