Sentence Transformation (Affirmative ↔ Negative ↔ Interrogative): Class 4 Worksheet

This Grade 4 worksheet on Sentence Transformation (Affirmative ↔ Negative ↔ Interrogative) helps students practice converting sentences between affirmative, negative, and interrogative forms. Through structured exercises like sentence rewriting, multiple-choice questions, and error correction, learners strengthen their grammar, punctuation, and overall sentence fluency.

The worksheet includes different transformation tasks, starting with changing affirmative sentences into negative ones, moving on to converting them into questions, and finally correcting mistakes in sentence transformations. Students are also asked to complete entire paragraphs using transformed sentences. This comprehensive practice helps improve writing clarity and grammatical accuracy.

Why Learning Sentence Transformation Matters?

1. It helps students understand sentence structure and verb usage in different contexts.
2. It improves understanding of negation and question formation.
3. It builds confidence in handling grammar-based exam questions.
4. It strengthens punctuation accuracy in writing.

What’s Inside This Worksheet?

🧠 Exercise 1 – Change into Negative 
Students rewrite affirmative sentences into their correct negative form.

📋 Exercise 2 – Change into Interrogative 
Students convert affirmative sentences into interrogative (Yes/No) questions.

✏️ Exercise 3 – Change as Directed 
Students follow instructions to change sentences into negative or interrogative form.

📝 Exercise 4 – Error Correction 
Students identify errors in sentence transformations and correct them.

🖊 Exercise 5 – Paragraph Writing 
Students write a short paragraph and convert all sentences into negative or interrogative forms.

✅ Answer Key (For Parents & Educators)

Exercise No. 1 – Negative Sentences

1. Aarush does not play the piano every evening. 
2. The children are not drawing pictures. 
3. Kavya has not completed her project. 
4. The train did not stop at the station. 
5. Rohan cannot climb the tree. 
6. The baby was not sleeping quietly. 
7. The birds are not building a nest. 
8. Nisha does not like mango juice. 
9. They will not visit the zoo tomorrow. 
10. The teacher did not check the homework. 

Exercise No. 2 – Interrogative Sentences

1. Does Aarush play the piano every evening? 
2. Are the children drawing pictures? 
3. Has Kavya completed her project? 
4. Did the train stop at the station? 
5. Can Rohan climb the tree? 
6. Was the baby sleeping quietly? 
7. Are the birds building a nest? 
8. Does Nisha like mango juice? 
9. Will they visit the zoo tomorrow? 
10. Did the teacher check the homework? 

Exercise 3 – Change as Directed
1. Arjun plays football after school. (Change to Negative) 
→ Arjun does not play football after school. 
2. The boys are watching a movie. (Change to Interrogative) 
→ Are the boys watching a movie? 
3. She has completed the drawing. (Change to Negative) 
→ She has not completed the drawing. 
4. The train arrived early. (Change to Interrogative) 
→ Did the train arrive early? 
5. They can swim well. (Change to Negative) 
→ They cannot swim well. 
6. The baby was crying loudly. (Change to Interrogative) 
→ Was the baby crying loudly? 
7. The children cleaned the classroom. (Change to Negative) 
→ The children did not clean the classroom. 
8. Rohan likes spicy food. (Change to Interrogative) 
→ Does Rohan like spicy food? 
9. Kavya will attend the function. (Change to Negative) 
→ Kavya will not attend the function. 
10. The teacher praised the students. (Change to Interrogative) 
→ Did the teacher praise the students?
Exercise 4 - 1. Change to Negative
1. She enjoys playing tennis. 
→ She does not enjoy playing tennis. 
2. They will visit the museum tomorrow. 
→ They will not visit the museum tomorrow. 
3. The students are studying hard. 
→ The students are not studying hard. 
4. We saw the movie last night. 
→ We did not see the movie last night. 
5. My father cooks dinner every day. 
→ My father does not cook dinner every day.

2. Change to Interrogative
1. He likes to read books. 
→ Does he like to read books? 
2. The train arrives at 10:00 AM. 
→ Does the train arrive at 10:00 AM? 
3. They are playing football in the park. 
→ Are they playing football in the park? 
4. She has finished her homework. 
→ Has she finished her homework? 
5. Rohan goes to the gym every morning. 
→ Does Rohan go to the gym every morning?

3. Change to Affirmative
1. She isn't playing the piano. 
→ She is playing the piano. 
2. They aren't going to the park. 
→ They are going to the park. 
3. The teacher isn't explaining the lesson. 
→ The teacher is explaining the lesson. 
4. Rohan isn't watching a movie. 
→ Rohan is watching a movie. 
5. We aren't having lunch. 
→ We are having lunch. No. 
Exercise 5 – Paragraph Transformation
Negative Sentences:
Last Sunday, Aarav did not go to the park. He did not meet his friends there. They did not play cricket for an hour. Aarav did not bring snacks for everyone. The children did not enjoy the evening. They did not return home happily. 

Interrogative Sentences:
Did Aarav go to the park last Sunday? Did he meet his friends there? Did they play cricket for an hour? Did Aarav bring snacks for everyone? Did the children enjoy the evening? Did they return home happily?

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