The translation for "läuft ... nach" is "to pursue", but the application only accepts solutions involving verb "chase", which is not even one of the translations provided. Is it really wrong to say "The dog is pursuing a cat."?
it gives very little information. could be better with more explanations. i guess we just have to wait and see when we get to the part about the separable particle verbs.... i'm not sure how they are called in english
I've not yet come across "einer" and the associated rules. Is there further detail about this somewhere on this site, perhaps coming up? Otherwise, can anyone provide / link to a simple explanation, please?