There are 9 parts of speech -let me explain them for you
1-Nouns: when we name a person a place thing or an idea for example my name is Nehal - I live in Egypt so (Nehal and Egypt) are names
2-Pronouns: they take noun's place like ii, we, she, - they he them that I) for example he likes his new phone (he and his are pronouns
3-Verbs: describe an action or a state. For example I found anew restaurant which makes noodle, so found and make are verbs
4-Adjectives: describe nouns or. Pronouns for example my black car is an expensive one, so black and expensive are adjectives
5-Adverbs: to describe adjectives. Verbs or other adverbs for example
They are always looking at each others, they are clearly in love
, So always and clearly are adverbs
6- conjunctions: they connect words -phrases and clauses for example My teachers and my parents are happy because I scored high grades , so and and because are conjunctions
7-prepositions: show a relationship of a time ,place or direction between words for example I put my wallet on the table so on here is a preposition
8-Articles : they introduce nouns and they are a,an,the for example he is a doctor
9-interjections : and the tell emotions like yah,nay,wow and they are always in capital letters and used in common in casual speach