1.Noun refers to a name of a person, Mark, etc.
2. Pronoun takes a nouns place
3. Adjective describes a noun or pronoun
4. Verb is an action word
5. Adverb describes a verb, adjective or adverb
6. Preposition show a relationship of place, time, location, or direction between words.
7. Conjunction connects words or phrases
8. Interjection tells an emotion or surprise