Change your cover photo Upload Change your cover photoUpload Change your cover photo lonewolfie This user account status is Approved About About Comments Comments Hi, Sorry about the confusion. I was referencing to the 'polite negative past tense' conjugation. It seems missing in the… On Lesson 2: Polite Form @marshall Shouldn't that be added above ? Or did you omit that on purpose? On Lesson 2: Polite Form