Sentence:
* Purpose: To make a statement or convey information.
* Structure: Typically follows a subject-verb-object structure.
* Ending: Usually ends with a period (.).
Example: The cat sat on the mat.
Question:
* Purpose: To ask for information or seek clarification.
* Structure: Usually starts with a question word (who, what, where, when, why, how) or an auxiliary verb (do, does, did).
* Ending: Always ends with a question mark (?).
Example: Where did you go?
Key Differences:
* Word Order: Questions often use inverted word order, placing the verb before the subject.
* Question Words: Questions frequently use question words to specify the type of information being sought.
* Purpose: Sentences aim to inform, while questions aim to elicit a response.
Here's a table summarizing the differences:
| Feature | Sentence | Question |
|---|---|---|
| Purpose | To make a statement | To ask for information |
| Structure | Subject-verb-object (typically) | Inverted word order (often) |
| Ending | Period (.) | Question mark (?) |
Note: There are some exceptions to these general rules, such as declarative questions (e.g., "You're going to the party?") and rhetorical questions (e.g., "Who cares?"). However, these exceptions are less common than the standard forms.