Conjunctions link words or groups of words to other parts of the sentence and show the relationship between them. The four basic conjunctions are coordinating conjunctions, correlative conjunctions, subordinating con- junctions, and linking adverbs.
Pronouns take the place of one or more nouns or a group of words in a sentence. Like nouns, they can be used to refer to a person, place, or thing. Pronouns are very crucial in expressing one’s ideas, because the wrong use of pronouns may lead to confusion.
Nouns refer name a person, place, thing, event, or idea. In the English language, nouns commonly function as the subject of the sentence. Nouns seem to be the simplest among the other parts of speech, yet it sometimes confuses a reader.