Why not 'those students'?
Because we're not talking about some students in particular
Surely you could also say "in the morning and evening" without having to add the extra "in the" before "evening"?
I do agree with you
"DE studerende"? since when so we not put the article at the end? I don't get it...
I think this may be an adjectival noun rather than a pure noun, so grammatically it's being treated like more of an adjective than a noun. Can anyone please confirm or correct? I agree it otherwise seems quite odd.