Possible Clues:

• "Did it start already?"
• 'The meeting hasn't started yet, has it?'
• Question asked in a hurry?
• Question that might be asked when hurrying into a meeting
• 'Oh, did you start already?'
• Question asked breathlessly, perhaps
• “Did you start without me?”
• "Did you start without me?"
• Post-holdup question
• "You didn't start yet, did you?"