Possible Clues:

• '. . . said no one ___'
• Penultimate word in many a fairy tale
• At any juncture
• 'When will you ___ learn?'
• "... happily __ after"
• From now on
• "Never have I ___ ..."
• Anytime
• 'As ___' (letter closing)
• Penultimate word in some fairy tales