Translation of "exactly" into Norwegian

I see that your manners haven't exactly improved in the last twenty years.

Jeg ser at mannerene dine ikke akkurat har forbedret seg de siste tjue årene.

I can't tell you exactly how long it will take.

Jeg kan ikke si nøyaktig hvor lang tid det vil ta.

I never imagined that one day that is exactly where I would be.

Jeg hadde aldri forestilt meg at jeg en dag skulle havne nettopp der.

Tell her exactly what I say, and nothing more.

Fortell eksakt det jeg sier, og ingenting annet.