Sentences are mainly classified into four types based on their purpose. Declarative sentences make a statement or give information (e.g., “She is reading a book.”). Interrogative sentences ask questions (e.g., “Are you coming?”). Imperative sentences give commands, requests, or advice (e.g., “Please close the door.”). Exclamatory sentences express strong feelings or emotions (e.g., “What a beautiful day!”). Each type helps us communicate ideas clearly depending on what we want to express.
