were going, went, were doing (well), were going to
Vous alliez en classe quand, près de l'arbre, vous avez vu.. ?
You were going to class when, near the tree, you saw…?
— La dolce vita (1960)
Il est nécessaire que vous y alliez.
It is necessary that you go there.
Il faut que vous vous en alliez, maintenant.
You have to go now.
You have to go there.
Mais que vous n'alliez pas le regretter plus tard.
But that you won't regret it later.
— Andreï Roublev (1966)
Je voulais m'assurer que vous alliez bien.
I wanted to make sure you were doing well.