This document discusses the different parts of speech in English language. It describes the eight main parts of speech - nouns, pronouns, adjectives, verbs, adverbs, conjunctions, prepositions, and interjections. It provides examples and classifications for nouns and verbs in particular. For nouns, it distinguishes between common and proper nouns, singular and plural nouns, collective nouns, abstract nouns, countable and uncountable nouns. For verbs, it discusses types like auxiliary verbs, regular and irregular verbs, transitive and intransitive verbs.