Qu'est-ce qu'on en a fait depuis? in French means "What did we do with them since then?" in English.
The French word "depuis" translates to "since" or "for" in English, and is used to indicate a period of time that has elapsed since a specific point or event.
"Hey! How are you since we last met?" is an English equivalent of the French phrases Hé! Comment ça va depuis le temps...?The phrases translate literally as "Hey! How does that go since the time (we last met)...?" in English. The pronunciation will be "ey kuh-maw sa va duh-pwee luh taw" in French.
"Since when have you spoken French?" and "Since when have you all spoken French?" are English equivalents of the French phrase Depuis quand avez-vous parlé le français? Context makes clear whether one "you" (case 1) or two or more "you all" (example 2) suits. The pronunciation will be "duh-pwee kaw a-vey-voo par-ley luh fraw-seh" in French.
depuis
Since in french is NOT the same thing in french its depuis!
depuis qu'il a onze
depuis le début
Depuis quand est-ce que vous êtes en Amérique? Depuis combien de temps est-ce que vous êtes en Amérique? It may seem weird because because we use a slightly different tense in English, but you do use the present tense to ask this question in French.
Je suis marié depuis treize ans, if you're a manJe suis mariée depuis treize ans, if you're a woman
Qu'as-tu fait depuis ce matin?
To say "I've spoken French for (a certain amount of time)" you would say "Je parle francais depuis (amount of time)" For example, I would say "Je parle francais depuis six ans" to tell you I've been speaking French for six years.
I've changed since last time means "J'ai changé(e) depuis la dernière fois" in English.