The singular form of the plural noun teens is teen.
The singular possessive form is teen's.
Example: A teen's goal should be on preparing for their future, but there are so many distractions.
The singular possessive form is heart's; the plural possessive form is hearts'.
The plural possessive form of "reply" is "replies'".
The plural form is valleys. The plural possessive is valleys'.
The plural form is founders. The plural possessive is founders'.
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 plural possessive form of branch is branches'.
The plural possessive form of "mass" is "masses'".
The plural possessive form of "experiments" is "experiments'."
The plural possessive form of "ravine" is "ravines'."
The plural possessive form of "mouth" is "mouths'".
The plural possessive form of "handful" is "handfuls'".
The plural possessive form of "kiss" is "kisses'".