Conjunction Exercises with Answers: Practice Questions for English Grammar

Conjunctions play an essential role in English grammar because they help join words, phrases, and clauses to form meaningful and well-structured sentences. They improve the connection between ideas and make communication more natural and organised. Whether in writing or speaking, using conjunctions correctly helps avoid abrupt or incomplete sentence structures.

Since conjunctions appear frequently in everyday communication, practising them is important for developing grammatical accuracy. Learning how different conjunctions function can help you form complex ideas, improve sentence variety, and reduce common grammar mistakes. This guide includes a variety of conjunction exercises to help strengthen understanding and application through practice.

Table of Contents

• Conjunction Exercises with Answers
• Exercise 1: Fill in the Blanks with Suitable Conjunctions
• Exercise 2: Choose the Correct Conjunction
• Exercise 3: Combine the Sentences Using Suitable Conjunctions
• Exercise 4: Identify the Type of Conjunction
• Exercise 5: Error Correction in Conjunction Usage

Conjunction Exercises with Answers

Regular practice is important for understanding how conjunctions work in different sentence structures. Since conjunctions are used to connect ideas logically, you should know when and where to use words such as although, because, unless, while, and, but, and or correctly.

Practising exercises helps in recognising sentence patterns, improving grammatical accuracy, and developing stronger communication skills. The following exercises are designed to test conjunction usage in different contexts and are followed by answers for easy self-evaluation.

Exercise 1: Fill in the Blanks with Suitable Conjunctions

Complete the following sentences using suitable conjunctions.

1. She worked hard _____ she could achieve good marks.

2. I wanted to go out, _____ it started raining heavily.

3. He is intelligent _____ hardworking.

4. You can stay here _____ leave if you wish.

5. We missed the train _____ we reached the station late.

6. She did not attend the meeting _____ she was unwell.

7. I will help you _____ you ask politely.

8. He studied all night, _____ he felt sleepy during class.

9. We can go by bus _____ by train.

10. The child cried _____ his mother returned home.

11. She practised daily _____ improve her performance.

12. The roads were flooded _____ it had rained continuously.

13. You must finish your homework _____ you can play outside.

14. I was tired, _____ I completed the work.

15. He neither called _____ sent a message.

16. They arrived early _____ get better seats.

17. You should study hard _____ you want to succeed.

18. She likes tea _____ coffee.

19. He was late _____ the traffic was heavy.

20. We waited outside _____ the office opened.

Answers

1. so that

2. but

3. and

4. or

5. because

6. because

7. if

8. so

9. or

10. until

11. to

12. because

13. before

14. but

15. nor

16. to

17. if

18. and

19. because

20. until

Exercise 2: Choose the Correct Conjunction

Choose the correct conjunction to complete each sentence.

1. He stayed at home _____ he was sick.
   a) although
   b) because
   c) unless

2. She is talented _____ humble.
   a) and
   b) but
   c) or

3. I will call you _____ I reach home.
   a) when
   b) unless
   c) although

4. You can have tea _____ coffee.
   a) but
   b) or
   c) because

5. _____ he was tired, he completed the assignment.
   a) Although
   b) Because
   c) Since

6. He cannot succeed _____ he works hard.
   a) unless
   b) because
   c) but

7. We arrived early _____ avoid traffic.
   a) because
   b) to
   c) although

8. She missed the bus _____ she woke up late.
   a) because
   b) although
   c) unless

9. He was angry _____ remained silent.
   a) and
   b) but
   c) so

10. I like both football _____ cricket.
    a) nor
    b) and
    c) but

11. _____ it rains, we will cancel the trip.
    a) If
    b) Although
    c) Since

12. The movie was interesting _____ too long.
    a) and
    b) but
    c) because

13. She will attend the class _____ she feels better.
    a) if
    b) because
    c) unless

14. Neither Riya _____ Meena attended the event.
    a) or
    b) nor
    c) but

15. We waited _____ the teacher arrived.
    a) until
    b) because
    c) although

16. He ran fast _____ catch the train.
    a) to
    b) but
    c) although

17. She was late _____ there was heavy traffic.
    a) because
    b) unless
    c) but

18. He speaks softly _____ clearly.
    a) and
    b) but
    c) or

19. I stayed quiet _____ avoid an argument.
    a) because
    b) to
    c) although

20. _____ she studied hard, she did not pass.
    a) Although
    b) Because
    c) Since

Answers

1. b) because

2. a) and

3. a) when

4. b) or

5. a) Although

6. a) unless

7. b) to

8. a) because

9. b) but

10. b) and

11. a) If

12. b) but

13. a) if

14. b) nor

15. a) until

16. a) to

17. a) because

18. a) and

19. b) to

20. a) Although

Exercise 3: Combine the Sentences Using Suitable Conjunctions

Join the following sentences using suitable conjunctions.

1. He was hungry. He ate food immediately.

2. She worked hard. She succeeded in the exam.

3. I wanted to help him. He refused assistance.

4. The weather was bad. We continued the journey.

5. Study hard. You will fail the exam.

6. She sang beautifully. Everyone appreciated her.

7. We reached early. We got good seats.

8. He was absent. He was sick.

9. The bell rang. The students entered the classroom.

10. She is poor. She is honest.

11. Finish your meal. You can leave.

12. He exercised regularly. He stayed healthy.

13. We hurried. We might miss the train.

14. She cannot join us. She is busy.

15. Read carefully. You can understand better.

16. He was tired. He completed the work.

17. She called me. I was sleeping.

18. We stayed indoors. It was raining.

19. He practised daily. He wanted to improve.

20. The match ended. The audience left.

Answers

1. He was hungry, so he ate food immediately.

2. She worked hard, so she succeeded in the exam.

3. I wanted to help him, but he refused assistance.

4. Although the weather was bad, we continued the journey.

5. Study hard, or you will fail the exam.

6. She sang beautifully, and everyone appreciated her.

7. We reached early, so we got good seats.

8. He was absent because he was sick.

9. The bell rang, and the students entered the classroom.

10. Though she is poor, she is honest.

11. Finish your meal before you leave.

12. He exercised regularly, so he stayed healthy.

13. We hurried because we might miss the train.

14. She cannot join us because she is busy.

15. Read carefully so that you can understand better.

16. He was tired, but he completed the work.

17. She called me when I was sleeping.

18. We stayed indoors because it was raining.

19. He practised daily because he wanted to improve.

20. The match ended, and the audience left.

Learn More: Subordinating Conjunctions: Definition, List and Examples!

Exercise 4: Identify the Type of Conjunction

Identify the conjunction used in each sentence.

1. I stayed home because I was ill.

2. She is kind and generous.

3. We can walk or take a taxi.

4. Although it was late, he continued studying.

5. He worked hard so that he could succeed.

6. Neither Rahul nor Aman attended class.

7. She smiled when she saw me.

8. He was tired but finished the task.

9. You will fail unless you practise.

10. Wait here until I return.

11. I stayed quiet because I was angry.

12. She danced and sang beautifully.

13. We left early although it was dark.

14. He exercised so that he could stay fit.

15. Either call me or send a message.

16. Stay here until the bus arrives.

17. She succeeded because she worked hard.

18. I wanted to go, but I was busy.

19. He studied hard although he was unwell.

20. We will leave if the rain stops.

Answers

1. because

2. and

3. or

4. although

5. so that

6. neither…nor

7. when

8. but

9. unless

10. until

11. because

12. and

13. although

14. so that

15. either…or

16. until

17. because

18. but

19. although

20. if

Exercise 5: Error Correction in Conjunction Usage

Correct the conjunction errors in the following sentences.

1. She was tired and she completed the work.

2. He failed the test because he did not study, but he was careless.

3. We stayed home although it was raining heavily.

4. I will go to the market because buy vegetables.

5. He is poor because honest.

6. She practised daily unless improve herself.

7. They waited but the train arrived.

8. Study hard because you will fail.

9. I wanted tea nor coffee.

10. He arrived late although there was traffic.

11. Finish your work but go outside.

12. She cried because she was happy but emotional.

13. We missed the bus because reached late.

14. He studied hard or passed the exam.

15. Although he was sick but he attended class.

16. Stay here because I return.

17. She likes apples but oranges.

18. He ran fast although catch the bus.

19. We left early because avoid traffic.

20. Read carefully and understand better.

Answers

1. She was tired, but she completed the work.

2. He failed the test because he did not study and was careless.

3. We stayed home because it was raining heavily.

4. I will go to the market to buy vegetables.

5. He is poor but honest.

6. She practised daily to improve herself.

7. They waited until the train arrived.

8. Study hard or you will fail.

9. I wanted tea or coffee.

10. He arrived late because there was traffic.

11. Finish your work before you go outside.

12. She cried because she was happy and emotional.

13. We missed the bus because we reached late.

14. He studied hard and passed the exam.

15. Although he was sick, he attended class.

16. Stay here until I return.

17. She likes apples and oranges.

18. He ran fast to catch the bus.

19. We left early to avoid traffic.

20. Read carefully so that you understand better.

Learn More: Tenses Exercises with Answers | Practice English Tenses