I would say "Have you anything to add?". It is slightly formal in tone but acceptable English.
Duolingo rarely accepts 'have you' for 'har du' yet it is a natural and common thing to say in UK. I have had it marked as wrong so many times that now I always laboriously type out 'do you have'
Me too "have you anything to add?" Perfectly acceptable translation. Also no "få" in the Danish.
Agreed. "Have you anything to add" is a more appropriate saying.
I agree with everyone else. Is it possible to change it for those of us living in England please?