The possessive form of "precious" is "precious's" or "precious'." When a singular noun ending in "s" is made possessive, you can add just an apostrophe after the "s" (e.g., "Charles' book"). However, if adding another "s" sound after the apostrophe is more comfortable for pronunciation, you can include it (e.g., "James's car"). Both forms are considered correct, so choose the one that fits best with the overall flow of your sentence.
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 possessive form for the noun science is science's.
The possessive form for the noun freedom is freedom's.
The singular possessive form is synopsis's.
The possessive form for the noun complex is complex's.