Noun - I have a Cat named ChanChan
Pronoun - He is a boy
Verb - He drinks milk to much
Adjective - He have a big belly
Adverb - He really like's to play with me
Preposition - He prepare to sleep at Morning
Conjunction - Many years have come since we lost our ChanChan, so I don't have a chance to see him nor to play with him anymore.
Interjection - Ah! I miss those days Chan, those days.