Noun : Name a person, place, thing, or idea
Pronouns : Take a noun's place
Adjective : Describe a noun or pronoun
Verbs : Describe an action or state
Adverbs : Describe a verb, adjective, or adverb
Prepositions : Show a relationship of place, time, location, or direction between words
Conjunctions : Connect words
Interjections : Tell emotion or suprise
Articles : Introduces nouns
Example : The doctor give me medicine yesterday