"Sobre" I was told, by my teacher that it is used for the word "about" like "sobre las Colinas" But I have seen it used for like "el informe sobre el club". Can it be used that way to? Also do these also mean to be about something? "Estar en cuanto de esa"-"To be about that""Estar en respestos de esa"-"To be about that""La historia trata una mujer"-"The story about a woman"
Are all of these correct? Sorry if that's confusing. I am confused about all of them.