Possible Clues:

• 'Be ___'
• "What ___!" (grateful one's cry)
• "C'mon, be __!": "Help me!"
• 'Be --!' ('Help me out!')
• ''C'mon, be ___'' (help me out)
• "Be ___!" ("Help me out!")
• "Be ___!" ("Help me out!") (2 words)
• "C'mon, be ___" ("Do it for me")
• 'Be ___!' ('Come on!')
• 'C'mon, be ___!'