Grammar and Usage Advanced Grammar Series Parts of Speech: Prepositions, Conjunctions, and Interjections conjunctionsinterjectionsparts of speechprepositions 0 Comments Share learningdepot You Might Also Like Indefinite Pronoun None: None Is or None Are | Subject-Verb Agreement Subject, Object, Possessive, and Reflexive Pronouns What are Nouns: Proper Nouns, Common Nouns and Capitalization Rules