I learn 8 parts of speech.
First, Noun is a name or a place like Robert, Appartement, Pen etc...
Second, Pronoun take noun's place like me, she, they etc...
Third, Adjectives describe noun or pronou, for example : red, cute, tough etc...
Fourth, Verbs describe an action or a state for example: teach, eat, swim etc...
Fifth, Adverbs describe, Adjective, verb or adverb and are commonly end with "ly" like usually, happily, daily, early etc...
Sixth, Prepositions show relation of time, location or direction between words for example in, on , at, between, in front of, behind etc...
Seventh, Conjunctions connect words, phrases and clause for example FANBOYS (for, and, nor, but, or, yet and so)
Eighth, Interjections tell emotion or surprise for example : yay, ohh, oops noo etc...