Possible Clues:

• "It's not over ___ it's over!"
• 'Shop -- you drop'
• Store-hours word
• '___ Death' (Fox sitcom)
• Up to, poetically
• Dusk-___-dawn
• ''Open 10 __ 6''
• "___ next time ..."
• 'Voices Carry' group ___ Tuesday
• As late as, in ads