Purpose of Sentences

No.	PURPOSE	PUNCTUATION	EXAMPLES
1	Declarative Sentence	A period	1. She writes a letter.
			2. I Study hard.
			3. He walks slowly.
2	Interrogative Sentence	A question mark	1. Do you love me?
			2. Do you study hard?
			3. Did they tell you truth?
3	Imperative Sentence	A period	1. Please open your book.
			2. Please switch on the lamp.
			3. Please put the book on cupboard.
		An exclamation point	1. Keep silent!
			2. Be Patient!
			3. Listen to me!
4	Exclamatory Sentence	An exclamation point	1. What a lovely eyes!
			2. What a wonderful day!
			3. How nice you are!