Idioms

on duty
at work, currently doing one's work
There was nobody on duty when we arrived at the swimming pool.

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  • on easy street
  • on edge
  • on end
  • on faith
  • on fire
  • on foot
  • on good terms with (someone)
  • on guard
  • on hand
  • on hold
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  • fall to (someone) to do (something)
  • two bits
  • in round numbers/figures
  • go to pieces
  • pick (someone's) brains
  • hit-and-run
  • a road-hog
  • creature comforts
  • have a pick-me-up
  • look good on paper


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