My car's emergency brake is not functioning. I think the brake's cable may be broken.
To use the plural possessive, change the sentence to:Each day the groups' scores improved.
A possessive noun shows ownership or relationship. For example, "Jane's book" indicates that the book belongs to Jane. To use possessive nouns in a sentence, simply add an apostrophe and an "s" after the noun or just an apostrophe after plural nouns.
Possessive nouns are used in a sentence to show ownership or possession, or purpose or origin.EXAMPLESshowing ownership: Jack's car is new.showing possession: The team's locker-room was a real mess.showing purpose: You'll find children's shoes on the left.showing origin: I picked up a copy of today'spaper.
Possessive nouns (but not possessive pronouns) use apostrophes; therefore, "brother's" is possessive. "Brothers" is plural.
Apostrophes are use in possessive nouns and contraction. Susan's purse, Joey's bike, and bird's wing are examples of possessive nouns. Contractions are words such as can't (cannot), I'd (I would), and don't (do not).
In possessive nouns and contractions.
Verbs and nouns (or pronouns) are the basis of a sentence. Nouns (or pronouns), the subject of a sentence and a verb form a sentence or a clause.
You can use apostrophes to indicate possession for most nouns. For possessive pronouns, however, an apostrophe is not required.Example:James's socksJill's fistHis socksHer fist
what is a noun? We see and use many nouns everyday.
Use 's to indicate the possessive form of singular nouns, such as "Tom's car." Use s' to indicate the possessive form of plural nouns ending in s, such as "the boys' bikes."
A possessive pronoun uses an apostrophe to show possession, such as "one's" or "someone's."
The nouns in the sentence are geologist, scratches, direction, and movement.