- Noun: (Person, Place, Thing, Idea): Dog, city, happiness, teacher, Sarah. Examples: The dog barked. Honesty is best.
- Pronoun (Replaces a Noun): He, she, it, they, you, we, I. Examples: he loves to read. It is broken.
- Verb (Action or State of Being): Run, eat, think, is, were, seems. Examples: They play soccer. She is happy.
- Adjctive (Describes a Noun/Pronoun): Blue, tall, funny, expensive, quick.
