There are four main types:
1. Declarative (Statements)
Purpose: State a fact or opinion.
Example: "The sun rises in the east."
Punctuation: Period (.)
2. Interrogative (Questions)
Purpose: Ask something.
Example: "Are you coming?"
Punctuation: Question mark (?)
3. Imperative (Commands/Requests)
Purpose: Give an order or request.
Example: "Close the door."
Punctuation: Full stop (.) or exclamation (!)
4. Exclamatory (Exclamations)
Purpose: Express strong emotion.
Example: "What a beautiful day"
Punctuation: exclamatory mark(!)