Answer Question
On devait vs Il faut
This is a question for anybody, but probably for a native speaker or someone with some studies outside of Fluenz. The program "French in Action" to imply necessity or obligation uses the phrase "Il faut" + verb, for example "Il faut faire les courses" would mean "We must do the shopping." In Fluenz, we would say "On devait faire les courses" with the same translation. But it seems like "Il faut" is a more general structure, meaning more of "it is necessary to" without reference who specifically is obligated. It seems very useful, FIA uses it a lot. Anyone out there have some experience with these structures?