Die Mathestudenten hatten sich geeinigt , ‘nen Film im Campus-Kino zu gucken , und tatsächlich haben sie dann auch ‘nen Film geguckt .
the maths.students had themselves agreed a film at.the campus.cinema to watch, and in.fact have they then also a film watched
The maths students had agreed to watch a film at the campus cinema, and then, in fact, they did watch a film.