Related Clues:

• Sink or swim, e.g.
• 5-Down, for example
• Predicate
• Give or take
• Make or break
• Parser's concern
• Sentence necessity
• Action word
• Predicate part
• Do or die
• Hop, skip or jump
• 'Make' or 'break'
• Part of speech
• Pass, run or block, e.g.
• Conjugation target