PLz help me

[registered]

how do we use the following words,
"inferno","usher","confide","flabergast","confound ","derogatory","vain",
"perplexed" and "prerogative", in senteces
and hav i punctuated the above sentence correctly?[:)]

[Loctas]

All those words could be used given ther right context.

Infernos means a huge fire.

People will arrange parties to usher in the New Year.

The word derogatory is an adjective. The famous four-letter word is common in derogatory remarks.

Flabbergast means some kind of a shocking news or event.

I was flabbergasted to learn that ............