There are 8 Parts of Speech:
1-NOUN
Ex: Adam is a good boy.
2-ADVERB
Ex: I usually don't eat dinner.
3-VERB
Ex: she played football.
4-ADJECTIVE
Ex :She is a tall girl.
5-PREPOSITION
Ex: Let’s go into the park.
6-CONJUNCTION
Ex: I want to go, but I am tired.
7-PRONOUN
Ex :His car is is very nice.
8-INTERJECTION
Ex: Wow, that’s incredible.