* Imperative sentences are commands or requests. They tell someone to do something.
* Periods are the most common punctuation for imperative sentences. This makes sense, as they indicate a complete thought and a pause.
* However, some imperative sentences can end with an exclamation point! This is used for emphasis or strong emotion. For example:
* "Close the door!"
* "Help me!"
* "Get out of here!"
In summary:
* Most imperative sentences end with a period.
* Some imperative sentences, particularly those expressing strong emotion, can end with an exclamation point.