A complete sentence has a subject, a predicate, and expresses a complete thought.

Subject-verb agreement means the subject and verb must both be singular or both plural.

A run-on sentence is two or more independent clauses joined without proper punctuation or conjunction.

A fragment is an incomplete sentence lacking a subject, verb, or complete thought.

Parallel structure means using the same grammatical form in a series or list.

Punctuation clarifies meaning and separates ideas in sentences.

An independent clause can stand alone as a sentence because it has a subject and predicate.

Conjunctions connect words, phrases, or clauses within sentences.

Proper verb tense ensures consistency and clarity in describing actions.