'Am' and 'Im'
At the end of one of my lessons in German basics two, it told me that I had learnt 'Am' and 'Im' (which I found out mean 'at the' and 'in the'), but I didn't learn them in the lesson! Is there any reason for this?
I noticed that happening as well, it appears that they appear at the end of the lesson weather or not they showed up in the random selection of lessons presented. It seems the don't get added to your vocabulary list until they actually do show up.