2.1. Words that show action such as jump, dance, sing, pull, dance
3. Pronouns
3.1. Words that take place of a noun such as him, her, I, You
4. Adverbs
4.1. Words that modifies or describes a verb. Mostly ends in -Ly. Such as quickly, sadly, loudly, early, always.
5. Adjectives
5.1. Words that modifies or describes a noun or pronoun such as angry, beautiful, expensive, tasty, strong.
6. Prepositions
6.1. A word that is used with a noun, pronoun, or noun phrase to show direction, location, or time, or to introduce an object such as at, on, in, above, across, against, along.