Related Clues:

• Word encouraging class participation
• ''Do I have a volunteer?''
• Russell rings American city on needing singular fellow
• "Volunteers?"
• Any person (with "ever")
• 'Who wants to volunteer?'
• Volunteer-seeking question
• 'Who wants to try?'
• "I wouldn't do this for just __"
• "Tennis, ___?"
• '-- home?'
• Whatever person, old-style
• "Who'll volunteer?"
• Volunteers report Annie won!
• Anonymous city in America doesn't have two of them? Fancy a guess!