Thanks to the vivid ______, the speaker made the abstract concept accessible to all the audience.

The _____ on her face suggests that she didn’t pass the driving test.

—I’m sorry I stepped outside for a smoke. I was very tired. —There is no______ for this while you are on duty. 

Public______of the problem will make the government take it seriously.

 He ate what he could, and gave the _____ of the food to the birds.