Examples of each part of speech:
Noun:
Dog (e.g., "The dog barked loudly.")
Pronoun:
She (e.g., "She went to the market.")
Verb:
Run (e.g., "He can run very fast.")
Adverb:
Quickly (e.g., "She finished her homework quickly.")
Preposition:
Under (e.g., "The cat is under the table.")
Interjection:
Wow! (e.g., "Wow! That was an amazing performance.")