English Grammar - Conditional Sentence: 56 MCQs with Answers

Conditional Sentence - English Grammar
English Grammar - Conditional Sentence

English Grammar- Conditional Sentence

Learn Conditional Sentences in English Grammar with complete explanations of Zero, First, Second, Third, and Mixed Conditionals. Understand sentence structures, grammar rules, if clauses, result clauses, common mistakes, real-life examples, exercises, and multiple-choice questions (MCQs). This comprehensive guide is ideal for school students and candidates preparing for HTET, CTET, TET, SSC, Banking, UPSC, NDA, CDS, and other competitive examinations.

Your Progress

0%
0%
56
Total
0
Attempted
56
Remaining

Q31. Identify the correct sentence with the if-clause placed at the end.

Right Answer: We will go for a walk if it stops raining.


Explanation:

When the if-clause comes after the main clause, no comma is needed: 'We will go for a walk if it stops raining.'

Was this helpful?

No suggestions yet — be the first.

Your email will not be published. Suggestions are reviewed before appearing.

Q32. Choose the correct sentence using 'unless' as an alternative to a negative if-clause.

Right Answer: Unless you hurry, you will miss the bus.


Explanation:

'Unless you hurry' means 'if you don't hurry', correctly expressing a negative condition without double negation.

Was this helpful?

No suggestions yet — be the first.

Your email will not be published. Suggestions are reviewed before appearing.

Q33. Identify the correct sentence using 'unless'.

Right Answer: Unless it rains, the match will continue.


Explanation:

'Unless it rains' correctly means 'if it does not rain', without double negation.

Was this helpful?

No suggestions yet — be the first.

Your email will not be published. Suggestions are reviewed before appearing.

Q34. Choose the correct sentence using 'unless'.

Right Answer: You won't pass unless you study hard.


Explanation:

'Unless you study hard' correctly conveys the negative condition for not passing.

Was this helpful?

No suggestions yet — be the first.

Your email will not be published. Suggestions are reviewed before appearing.

Q35. Identify the correct sentence using 'unless'.

Right Answer: She won't forgive him unless he apologizes.


Explanation:

'Unless he apologizes' correctly means 'if he doesn't apologize'.

Was this helpful?

No suggestions yet — be the first.

Your email will not be published. Suggestions are reviewed before appearing.

Q36. Choose the correct rule about 'unless'.

Right Answer: 'Unless' means 'if not' and should not be combined with another negative in the same clause.


Explanation:

'Unless' already carries a negative meaning ('if not'), so pairing it with another negative creates a double negative error.

Was this helpful?

No suggestions yet — be the first.

Your email will not be published. Suggestions are reviewed before appearing.

Q37. Choose the correct sentence using 'had...would have' structure.

Right Answer: If I had known about the meeting, I would have attended.


Explanation:

The third conditional structure 'had + past participle, would have + past participle' correctly expresses this hypothetical past scenario.

Was this helpful?

No suggestions yet — be the first.

Your email will not be published. Suggestions are reviewed before appearing.

Q38. Identify the correct sentence.

Right Answer: If she had worked harder, she would have gotten the promotion.


Explanation:

'Had worked...would have gotten' correctly forms the third conditional structure.

Was this helpful?

No suggestions yet — be the first.

Your email will not be published. Suggestions are reviewed before appearing.

Q39. Choose the correct sentence.

Right Answer: If we had left earlier, we would have avoided the traffic.


Explanation:

'Had left...would have avoided' correctly expresses this unfulfilled past condition and result.

Was this helpful?

No suggestions yet — be the first.

Your email will not be published. Suggestions are reviewed before appearing.

Q40. Identify the correct sentence.

Right Answer: If he had listened to advice, he would have succeeded.


Explanation:

'Had listened...would have succeeded' correctly forms this third conditional sentence.

Was this helpful?

No suggestions yet — be the first.

Your email will not be published. Suggestions are reviewed before appearing.

Published: 16 July 2026 | Last Updated: 08 September 2026 |


Was this topic helpful?
Deepak - Educational Content Creator

Written by Deepak

Educational Content Creator

I am an educational content creator dedicated to making learning simple, engaging, and accessible for students preparing for competitive exams. He specializes in creating high-quality study materials, including notes, multiple-choice questions (MCQs), previous year question papers, practice tests, and exam-oriented resources.

Experience: 10+ years in Education and Competitive Exam Content Creator

0 Comments

Be the first to comment.

Leave a comment

Your email will not be published. Comments are reviewed before appearing.