{{B}}quEstions 1 to 5 ArE BAsED on thE Following tAlk.{{/B}}

A、wAltErs just DiDn’t minD thAt hE hAD mADE A mistAkE.
B、wAltErs wAs vEry nErvous ABout thE possiBlE ConsEquEnCEs oF his inCorrECt trAnslAtion.
C、wAltErs immEDiAtEly oFFErED A sinCErE Apology to piDAu.
D、wAltErs FElt ExtrEmEly EmBArrAssED As piDAu Also hAppEnED to BE An Author AnD wAs quitE prouD oF his writings too.