Idioms

serve as a guinea pig
to allow some kind of test to be performed on someone
The students served as a guinea pig for the school board's plan to change the school curriculum.

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  • serve notice on (someone)
  • serve time
  • set (someone or something) free
  • set (someone or something) loose
  • set (someone or something) straight
  • set (someone's) teeth on edge
  • set (someone) back on his or her heels
  • set (someone) back or set back (someone)
  • set (someone) up in business or set up (someone) in business
  • set (something) aside for (someone or something)
  • Idioms Quiz
  • keel over
  • by the way
  • not worth a plugged nickel
  • in one's birthday suit
  • instead of
  • straight out
  • trouble oneself about (someone or something)
  • clear the table
  • people who live in glass houses should not throw stones
  • smoke and mirrors


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