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You are here: Home / Exercises / Conditional Sentences Exercise

Conditional Sentences Exercise

December 26, 2021 - pdf

Fill in the blanks.

1. If I knew what he was up to, I …………………………. him go.

Correct! Wrong!

In type 2 conditional, use a simple past tense in the if-clause and would/could/might + infinitive in the main clause.

2. If she ………………………. more money, she could buy a home.

Correct! Wrong!

In type 2 conditional, use a simple past tense in the if-clause and would/could/might + infinitive in the main clause.

3. If you eat more greens, your health …………………………….

Correct! Wrong!

In type 1 conditional, use a simple present tense in the if-clause and will/can/may + first form of the verb in the main clause.

4. If she had recognized you, she …………………………….. you.

Correct! Wrong!

In type 3 conditional, use a past perfect in the if-clause and would /could/might have + past participle in the main clause.

5. If I ………………………….. her address, I could have contacted her.

Correct! Wrong!

In type 3 conditional, use a past perfect in the if-clause and would /could/might have + past participle in the main clause.

6. If she ……………………………… timely treatment, she would die.

Correct! Wrong!

In type 2 conditional, use a simple past tense in the if-clause and would/could/might + infinitive in the main clause.

7. If you ……………………………. the cops, this crime could have been prevented.

Correct! Wrong!

In type 3 conditional, use a past perfect in the if-clause and would /could/might have + past participle in the main clause.

8. If he had invested his money, he …………………………….. rich now.

Correct! Wrong!

In type 3 conditional, use a past perfect in the if-clause and would /could/might have + past participle in the main clause.

9. If you don’t behave, I ………………………….. you out.

Correct! Wrong!

In type 1 conditional, use a simple present tense in the if-clause and will/can/may + first form of the verb in the main clause.

10. If she had learned her lesson, she ……………………………… the same mistake.

Correct! Wrong!

In type 3 conditional, use a past perfect in the if-clause and would /could/might have + past participle in the main clause.

11. If you ………………………. right, you will be healthy.

Correct! Wrong!

In type 1 conditional, use a simple present tense in the if-clause and will/can/may + first form of the verb in the main clause.

12. If she ………………………….. aloud, I would have heard her.

Correct! Wrong!

In type 3 conditional, use a past perfect in the if-clause and would /could/might have + past participle in the main clause.

Answers

  1. If I knew what he was up to, I would not let him go.
  2. If she earned more money, she could buy a home.
  3. If you eat more greens, your health will improve.
  4. If she had recognized you, she would have greeted you.
  5. If I hadn’t lost her address, I could have contacted her.
  6. If she didn’t receive timely treatment, she would die.
  7. If you had alerted the cops, this crime could have been prevented.
  8. If he had invested his money, he would have become rich now.
  9. If you don’t behave, I will throw you out.
  10. If she had learned her lesson, she would not have committed the same mistake.
  11. If you eat right, you will be healthy.
  12. If she had called aloud, I would have heard her.
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