Formation of sentences refers to creating sentences that follow grammatical rules to convey a specific meaning. Transformation of sentences involves changing the structure of a sentence without altering its meaning, often to achieve variety or clarity.

Here are 10 examples of sentence formation and their corresponding transformations:

Sentence Formation Examples:

1. Declarative: She enjoys reading books.
2. Interrogative: Does she enjoy reading books?
3. Imperative: Please close the door.
4. Exclamatory: What a beautiful garden this is!
5. Negative: She does not enjoy reading books.
6. Compound: She enjoys reading books, and she also likes writing.
7. Complex: She enjoys reading books because it relaxes her.
8. Conditional: If she enjoys reading books, she should visit the library more often.
9. Passive: The book was read by her.
10. Reported Speech: She said that she enjoys reading books.

Sentence Transformation Examples:

1. Affirmative to Negative:
   • She is happy. ➔ She is not unhappy.
2. Active to Passive:
   • The chef cooked the meal. ➔ The meal was cooked by the chef.
3. Direct Speech to Indirect Speech:
   • He said, “I will come tomorrow.” ➔ He said that he would come the next day.
4. Simple to Compound:
   • She sings beautifully. ➔ She sings, and she does it beautifully.
5. Positive to Comparative:
   • She is tall. ➔ She is taller than her sister.
6. Question to Statement:
   • Can she play the piano? ➔ She can play the piano.
7. Exclamatory to Declarative:
   • How amazing this is! ➔ This is amazing.
8. Interrogative to Imperative:
   • Will you help me? ➔ Please help me.
9. Statement to Question:
   • They are going to the park. ➔ Are they going to the park?
10. Negative to Positive:
    • She does not like pizza. ➔ She dislikes pizza.

These examples show how sentences can be formed and then transformed to convey the same meaning in different ways, enhancing the richness and flexibility of language use.