Translation:What did we do last night?
its a bit like saying 'last night I meet my friends' instead of saying 'last night I met my friends'. You would be able to tell the meaning from the first one, but that does not make it correct use of language.
anyone else not preferring the new female voice. Like the dude does a great job with pronounciation. i get that we will find different speaking ways in real life but i can't understand the lady sometimes. i wish there was a voice preferance option. About last night though...
Past continuous is usually used to describe an activity which was ongoing when suddenly interrupted by something else; e.g. 'What were we doing when the police showed up?' or 'We were eating dinner when the doorbell rang.' It can also be used with a specific time: 'What were we doing last night at 9.30?'