| A | B |
| Comma Splice | When you insert a comma between two complete sentences , creating a run-on sentence. |
| Fused Sentence | When you have two complete sentences running together with no punctuation. |
| Fragment | An incomplete sentence missing either the subject or the predicate. |
| Simple Sentence | One independent clause. |
| Compound Sentence | Two independent clauses separated by a conjunction. |
| Complex Sentence | One independent and one dependent clause, separated by a comma. |
| Compound-Complex Sentence | Two independent and one dependent clauses, separated by a comma. |
| Declarative Sentence | Makes a statement. |
| Exclamatory Sentence | Expresses emotion. |
| Imperative Sentence | Gives a command. |
| Interrogative Sentence | Asks a question. |
| Subject | The person, place, animal, thing or idea the sentence is about. |
| Predicate | The part of a sentence that says something about the subject and includes the verb. |
| Phrase | A group of words that does not have a subject and verb. |
| Clause | A group of words that has a subject and a verb. |
| Independent clause | A clause that can stand alone: a complete sentence. |
| Dependent clause | A clause that cannot stand alone. If so, it would be a fragment. |