Answer:
The eight parts of speech are:
1. Noun - a word that represents a person, place, thing, or idea.
Examples: dog, city, happiness
Sentence: The dog chased the ball.
2. Pronoun - a word that takes the place of a noun.
Examples: he, she, they
Sentence: She is going to the store.
3. Verb - a word that expresses an action or state of being.
Examples: run, eat, sleep
Sentence: The cat jumped over the fence.
4. Adjective - a word that describes or modifies a noun or pronoun.
Examples: beautiful, tall, delicious
Sentence: The tall building stood out in the city.
5. Adverb - a word that modifies a verb, adjective, or another adverb.
Examples: quickly, very, often
Sentence: She ran quickly to catch the bus.
6. Preposition - a word that shows the relationship between a noun or pronoun and other words in a sentence.
Examples: on, under, beside
Sentence: The book is on the table.
7. Conjunction - a word that connects words, phrases, or clauses.
Examples: and, but, or
Sentence: I like both tea and coffee.
8. Interjection - a word or phrase used to express strong emotion or surprise.
Examples: wow, oh, hey
Sentence: Wow, that's amazing!
These parts of speech play essential roles in forming sentences and expressing ideas clearly in written and spoken language.