Problem: Add spaces: Discriminantsayssomethingabout,thenumberofroots(intersectionswithx-aksen)graphhas.Discriminantcountedoutusing.aformal,thatHedda

Spaces added: Discriminant says something about, the number of roots(intersections with x-aksen) graph has. Discriminant counted out using. a formal, that Hedda

Problem: Add spaces: Thewallsandceilingarefullofpaintings,soit'shardtosaywhetherthebagpipeisapartofthedance.

Spaces added: The walls and ceiling are full of paintings, so it's hard to say whether the bagpipe is a part of the dance.

Problem: Add spaces: 'WhatdoBeethovenandGoethehavetodowiththose,whoburntLouvainandbombardedRheims.AndalsoKant-'Kant'sVermächtniss'youdaretoallege-Kant'sTestamenttotheworld.

Spaces added: 'What do Beethoven and Goethe have to do with those, who burnt Louvain and bombarded Rheims. And also Kant - 'Kant's Vermächtniss' you dare to allege - Kant's Testament to the world.

Problem: Add spaces: mdminst.dlldevicecan'twork/Nosound:Actually,inmostcasesdeviceproblemisbecauseof.sysfiles.

Spaces added:
mdminst.dll device can't work/No sound: Actually, in most cases device problem is because of .sys files.