Помогите,пожалуйста

Выберите нужное местоимение.
1. All societies develop (no, some) rules for social behavior and economic activity.
2. There is (no, nothing) limit to people's wants.
3. In economics "the long run" is the time period in which (nothing, anything) can
be changed.
4. Price changes of (anything, any) kind create uncertainty in the minds of both,
consumers and producers.
5. (Nobody, anybody) can overestimate the value of skilled labor.