subject + be + possessive pronounUse this pattern to say who something belongs to. No noun comes after the possessive pronoun.
Use mine, yours, his, hers, ours, and theirs to show possession without a noun after them. They often come after be or replace a repeated noun.
subject + be + possessive pronounUse this pattern to say who something belongs to. No noun comes after the possessive pronoun.
noun phrase + be + ... + possessive pronounUse the possessive pronoun alone when the repeated noun is already understood from the first part.
This book is hers.
Use hers for she. Not *her* after is.
Use a possessive pronoun after be to identify the owner: This seat is ours. That umbrella is hers.
Replace a repeated noun when the meaning is clear: My desk is near yours. His coffee is colder than hers.
Use possessive pronouns in comparisons: Our office is bigger than theirs. My answer is different from his.
Possessive nouns name the owner before the thing: Anna's bag. Possessive pronouns stand alone: The bag is hers.
My goes before a noun: my bag. Mine stands alone: The bag is mine.
Not all of them change. His stays his before a noun and alone: his coat / The coat is his.
CHOOSE_MINE_YOURS_HIS_HERS_OURS_THEIRSw5Use mine, yours, his, hers, ours, or theirs to show who something belongs to. Match the pronoun to the owner, not to the thing.
NO_NOUN_AFTER_MINEw5Say This book is mine, not mine book. A possessive pronoun replaces the noun phrase, so no noun comes after it.
USE_AFTER_BEw4Possessive pronouns often come after be: It is mine. These seats are ours. Use them when the thing is already clear from the context.
USE_ALONE_WHEN_NOUN_IS_CLEARw4Use a possessive pronoun to avoid repeating the same noun: My desk is near yours. The noun is understood from the context.
DISTINGUISH_ITS_AND_ITSw3The possessive pronoun set here is mine, yours, his, hers, ours, theirs. Its is a possessive word before a noun, not a stand-alone possessive pronoun in this pattern.