Parts of Speech Discussion

Hi guys, in the section "Eight Parts of Speech Overview", the next table efficiently summarizes everything we've learned so far in this module. Plus, I think that "the articles" must be included in this resume to include all parts necessary for complete comprehension of the speech.

Part of Speech	What is it?	Examples	Sentence Examples
1. Nouns	name a person, place, thing, or idea	teacher, Robert, college, California, phone, cat, success, loyalty	Robert lives in a small apartment in California with his wife and two cats.
2. Pronouns	take a noun's place	he, it, you, they, I	He teaches college courses.
3. Adjectives	describe a noun or pronoun	smart, cute, expensive, black, incredible	His black cat only eats expensive food. The cat is cute, but it is picky.
4. Verbs	describe an action or a state	teach, eat, talk, achieve – be, feel, think, believe	His wife works as a teacher, too. She loves her job.
5. Adverbs	describe a verb, adjective, or adverb	clearly, happily, here, well, intelligently, always	They always go to work together. This is a very useful arrangement.
6. Prepositions	show a relationship of place, time, location, or direction between words	in, on, over, at, to	On Saturdays, they go to the beach.
7. Conjunctions	connect words, phrases, and clauses	and, so, because, but, if, when	Robert and his wife are happy because their life is perfect.
8. Interjections	tell emotion or surprise	yay, oh no, oops	Yeah, life is good for Robert, his wife, and their two cats. Cheerio!
9. Articles	introduce nouns	a, an, the	Robert's friend has a cat and an apartment, too. The cat often sleeps at Robert's place.

Regards,
Luis.