1. A subject: This is the person, place, thing, or idea that the sentence is about.
2. A verb: This is the action or state of being that the subject is doing or experiencing.
Here's a simple example:
Subject: The cat
Verb: sleeps
Complete sentence: The cat sleeps.
Additional elements can make sentences more complex, but the subject and verb are essential for a complete sentence.
Here are some examples of additional elements:
* Object: The cat sleeps on the couch.
* Adjectives: The sleepy cat sleeps on the couch.
* Adverbs: The cat sleeps soundly on the couch.
* Prepositional phrases: The cat sleeps on the couch in the living room.
* Conjunctions: The cat sleeps on the couch and the dog sleeps on the floor.
Remember: A complete sentence must express a complete thought. It can't be just a phrase or part of a sentence.