The possessive form of the proper noun Betty is Betty's.
Example: I have Betty's phone number.
Bettys'
The singular possessive form is heart's; the plural possessive form is hearts'.
The possessive form is subsidiary's.
Bicyclist's is the possessive form.
The possessive form is librarian's.
The noun Betty Garden is singular, not plural or possessive. The plural form is Betty Gardens; the possessive form is Betty Garden's. Betty Garden is a proper noun because it is the name of a person or a place; proper nouns are always capitalized.
Bettys'
The possessive form of "he" is "his": He did his homework after dinner.
No, it is singular, the possessive form of it is its. The plural form of it is they or them, and the possessive form is their.To answer the question directly: there is no such word as ITS'.
The possessive form is lawyer's.
The possessive form is whistle's.
The possessive form is posse's.
The plural possessive form is Luis's.
The singular possessive form of the noun "it" is "its". Note that there is no apostrophe in the possessive form of "it". The apostrophe is only used after "it" when used as a contraction of "it is".
The singular possessive form is heart's; the plural possessive form is hearts'.
The singular possessive is Richard's; the plural possessive is Richards'.
The possessive form for the noun science is science's.