надо vs нужно
What's the difference between these two words? It's been driving me insane for quite some time now...
Check this answer from RomanRussian: https://www.duolingo.com/comment/11730437$comment_id=14241245
Oh, and this answer from ShadyArc is the best: https://www.duolingo.com/comment/12866931$comment_id=12867871
You can find more on this matter using search. ;)