idioms are noting but a group of words in a fixed order that have a particular meaning that is different from the meanings of each word on its own
for example .....<u> its raining </u><u>heavily</u><u> today .....</u>
here instead of the word heavily ..... we use the idiom " cats and dogs"
which has the same meaning ..... so when the idiom is used in the sentence ....
it becomes : its raining <u>cats and dogs</u> today
Is there a certain topic? Honestly, I don't think we should be writing your paragraphs for you, but if you need help understanding, I'm here! :)
Edgar uses a variety of literary devices in his diction. He uses irony in "The Cask of Amontillado". The irony that Poe employs foreshadows the imminent death of Fortunato.