Assertive to Interrogative Sentence Transformation Exercises with Answers

Having learnt how to change assertive sentences into interrogative sentences, it is important to practise the skill through structured exercises. Sentence transformation helps learners understand sentence patterns, auxiliary verbs, tense usage, and meaning without altering the original idea. The following exercises on assertive to interrogative sentence transformation are designed to help you to apply grammatical rules correctly while maintaining the meaning of the sentence. 

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• Assertive to Interrogative Sentence Transformation Exercises with Answers

Assertive to Interrogative Sentence Transformation Exercises with Answers

Before attempting the exercises, it is important to remember that an assertive sentence states a fact or opinion, whereas an interrogative sentence asks a question. While transforming an assertive sentence into an interrogative one, the tense, subject, and meaning should remain unchanged, though auxiliary verbs and word order may change.

The exercises given below focus on a variety of sentence structures to ensure thorough practice.

Exercise 1 – Transform Assertive Sentences into Interrogative Sentences

Change the following assertive sentences into interrogative sentences.

1. She completed the assignment on time.

2. The train has already left the station.

3. They were waiting for the bus.

4. He understands the problem clearly.

5. The children are playing in the park.

6. Riya has finished her homework.

7. The weather was pleasant yesterday.

8. We will attend the meeting tomorrow.

9. The teacher explained the lesson well.

10. I can solve this sum easily.

11. The shop opens at nine o’clock.

12. They have visited this place before.

13. He was feeling unwell last night.

14. The movie impressed the audience.

15. She speaks French fluently.

16. The guests have arrived safely.

17. You know the answer to this question.

18. The cat was sleeping on the sofa.

19. They are planning a trip next month.

20. He has taken the correct decision.

Answers 

1. Did she complete the assignment on time?

2. Has the train already left the station?

3. Were they waiting for the bus?

4. Does he understand the problem clearly?

5. Are the children playing in the park?

6. Has Riya finished her homework?

7. Was the weather pleasant yesterday?

8. Will we attend the meeting tomorrow?

9. Did the teacher explain the lesson well?

10. Can I solve this sum easily?

11. Does the shop open at nine o’clock?

12. Have they visited this place before?

13. Was he feeling unwell last night?

14. Did the movie impress the audience?

15. Does she speak French fluently?

16. Have the guests arrived safely?

17. Do you know the answer to this question?

18. Was the cat sleeping on the sofa?

19. Are they planning a trip next month?

20. Has he taken the correct decision?

Exercise 2 – Convert Assertive Sentences into Interrogative Sentences

Transform the following sentences as directed.

1. Nobody understood the instructions.

2. She has never visited Delhi.

3. The manager approved the proposal.

4. He was late for school yesterday.

5. The students have submitted their projects.

6. It looks like a difficult task.

7. They were discussing the issue seriously.

8. The baby is sleeping peacefully.

9. We have enough time to finish the work.

10. She knew the truth from the beginning.

11. The room was completely silent.

12. He plays cricket every evening.

13. They had completed the work earlier.

14. The librarian helped the students.

15. You have met the new teacher.

16. The bus stopped suddenly.

17. She remembered his birthday.

18. The machine was working properly.

19. They trust his judgment.

20. He has informed his parents.

Answers 

1. Did nobody understand the instructions?

2. Has she ever visited Delhi?

3. Did the manager approve the proposal?

4. Was he late for school yesterday?

5. Have the students submitted their projects?

6. Does it look like a difficult task?

7. Were they discussing the issue seriously?

8. Is the baby sleeping peacefully?

9. Do we have enough time to finish the work?

10. Did she know the truth from the beginning?

11. Was the room completely silent?

12. Does he play cricket every evening?

13. Had they completed the work earlier?

14. Did the librarian help the students?

15. Have you met the new teacher?

16. Did the bus stop suddenly?

17. Did she remember his birthday?

18. Was the machine working properly?

19. Do they trust his judgment?

20. Has he informed his parents?  

Exercise 3 – Rewrite the Assertive Sentences as Interrogative Sentences

Practise changing assertive sentences into interrogative sentences without changing their meaning.

1. Everyone liked the performance.

2. She had completed the course successfully.

3. The guard recognized the visitor.

4. He is preparing for the examination.

5. The children enjoyed the picnic.

6. They have booked the tickets already.

7. The letter reached its destination.

8. She was aware of the rules.

9. We understand the importance of discipline.

10. The dog followed its owner.

11. He answered all the questions correctly.

12. The players were confident about winning.

13. She has learned to drive.

14. The committee accepted the suggestion.

15. You completed the task carefully.

16. The train arrived on time.

17. They have solved the problem.

18. He remembered the address clearly.

19. The audience applauded loudly.

20. She was selected for the competition.

Answers 

1. Did everyone like the performance?

2. Had she completed the course successfully?

3. Did the guard recognize the visitor?

4. Is he preparing for the examination?

5. Did the children enjoy the picnic?

6. Have they booked the tickets already?

7. Did the letter reach its destination?

8. Was she aware of the rules?

9. Do we understand the importance of discipline?

10. Did the dog follow its owner?

11. Did he answer all the questions correctly?

12. Were the players confident about winning?

13. Has she learned to drive?

14. Did the committee accept the suggestion?

15. Did you complete the task carefully?

16. Did the train arrive on time?

17. Have they solved the problem?

18. Did he remember the address clearly?

19. Did the audience applaud loudly?

20. Was she selected for the competition?

Exercise 4 – Change the Following Assertive Sentences into Interrogative Form

Practise transforming different assertive sentence structures into interrogative form.

1. The doctor examined the patient thoroughly.

2. She has completed her degree.

3. The children were excited about the trip.

4. He knows the rules of the game.

5. The company has launched a new product.

6. We followed the instructions carefully.

7. She was present at the meeting.

8. They have arranged everything properly.

9. The artist painted the portrait beautifully.

10. You trust your instincts.

11. He was listening attentively.

12. The students understood the concept.

13. She remembers the incident clearly.

14. The car was repaired yesterday.

15. They have improved their performance.

16. The teacher corrected the notebooks.

17. He has achieved his goal.

18. The guests enjoyed the dinner.

19. She was waiting for the results.

20. We completed the project on time.

Answers 

1. Did the doctor examine the patient thoroughly?

2. Has she completed her degree?

3. Were the children excited about the trip?

4. Does he know the rules of the game?

5. Has the company launched a new product?

6. Did we follow the instructions carefully?

7. Was she present at the meeting?

8. Have they arranged everything properly?

9. Did the artist paint the portrait beautifully?

10. Do you trust your instincts?

11. Was he listening attentively?

12. Did the students understand the concept?

13. Does she remember the incident clearly?

14. Was the car repaired yesterday?

15. Have they improved their performance?

16. Did the teacher correct the notebooks?

17. Has he achieved his goal?

18. Did the guests enjoy the dinner?

19. Was she waiting for the results?

20. Did we complete the project on time?

Exercise 5 – Practice Assertive to Interrogative Sentence Transformation

This exercise reinforces accuracy in converting assertive sentences into interrogative sentences.

1. She finished the work before time.

2. The police caught the thief.

3. He has submitted the application.

4. They were expecting good results.

5. The news surprised everyone.

6. She understands the situation well.

7. The students have prepared for the test.

8. He was confident about his answer.

9. The teacher appreciated the effort.

10. You have followed the rules.

11. The child was crying loudly.

12. They completed the task successfully.

13. She has informed the authorities.

14. The team practiced regularly.

15. He remembered the lesson.

16. The workers finished the job.

17. She was aware of the consequences.

18. They have checked all the details.

19. The audience enjoyed the show.

20. He has learned from his mistakes.

Answers 

1. Did she finish the work before time?

2. Did the police catch the thief?

3. Has he submitted the application?

4. Were they expecting good results?

5. Did the news surprise everyone?

6. Does she understand the situation well?

7. Have the students prepared for the test?

8. Was he confident about his answer?

9. Did the teacher appreciate the effort?

10. Have you followed the rules?

11. Was the child crying loudly?

12. Did they complete the task successfully?

13. Has she informed the authorities?

14. Did the team practice regularly?

15. Did he remember the lesson?

16. Did the workers finish the job?

17. Was she aware of the consequences?

18. Have they checked all the details?

19. Did the audience enjoy the show?

20. Has he learned from his mistakes?