Related Clues:

• I'm for HM – or used to be
• "What ___ you thinking?!"
• "What __ you thinking?"
• "While __ Young": USGA anti-slow play campaign
• Second word of 'Moonlight Bay'
• "Now, where __ I?"
• "Papa __ a Rollin' Stone"
• Past tense of 39-Across
• Limerick's third word, often
• "I ___ only kidding!"
• SECOND PART OF 9
• SECOND PART OF 14
• Sort of wolves apparently extinct?
• Had been having a little run-through
• Had been providing, from the rain, a little shelter