Related Clues:

• Hit or miss
• Animal, vegetable or mineral
• Gerund, e.g.
• Trick or treat?
• Buy or sell
• Proper subject?
• Feast or famine
• ''Sink'' or ''swim''
• Proper name, for example
• Sentence requirement
• Sink or swim
• Grammatical term
• Lion or tiger or bear, e.g.
• It may be common or proper
• Hit or miss, e.g.