17. Subjective Case Objective Case Possessive Form used before a Noun Possessive Form used Independently I me my mine you your yours he him his she her hers it its [its] we us our ours they them their theirs e.g. They need me. We like you. They understand him. I wanted her to help them. We mended it yesterday. e.g. This is your book. This book is yours. His apartment is large, but mine is small. Their marks are higher than ours. Possessive Adjective Possessive Pronouns