The word 'happy' is an adjective. Adjectives do not have a possessive form. Adjectives have comparative forms:
positive: happy
comparative: happier
superlative: happiest
The possessive form for the noun man is man's.example: It is a man's right to be happy.
The possessive form of the singular noun soldier is soldier's.example: The soldier's mother was so happy to see him.
The possessive form of the singular noun soldier is soldier's.example: The soldier's mother was so happy to see him.
The possessive form of the singular noun journey is journey's.Example: We were happy to be home at our journey's end.
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 whistle's.
The possessive form for "lawyer" is "lawyer'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'.