The word fiend is a noun that refers to a demon or monster but can used to describe an extremely atrocious person.
Examples:
A fiend rose from the ground and destroyed the village.
My neighbor is a fiend who abuses his family.
You fiend!
The fiend ran away from the police.
Because he is a full blown fiend.
Yesterday,I was studying fiends.
A fragment sentence is a partial sentence. It does not have everything it needs to be a full sentence. For example: "The dog" is a fragment.
Brendan was such a fiend, he always annoyed Lisa and I and never aplogized for what he did- even though we both told our parents and they punished him horribly
Her teeth were full of cavities.
This is an example sentence. He understood once he read the full sentence. The accused was given a seven year sentence.
Example sentence - The firefighters expected to have full containment of the forest fire by the weekend.
Here's an example: u have an obsession with beer
I throw the garbage in the chute when I was full.
A full stop is used at the end of a sentence, to indicate that the sentence has ended.