Idioms

keep one's eyes open
to remain alert and watchful for someone or something
"Please keep your eyes open for a good place to eat so we can have lunch."

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  • keep one's feet on the ground
  • keep one's fingers crossed
  • keep one's hand in (something)
  • keep one's hands off (someone or something)
  • keep one's head
  • keep one's head above water
  • keep one's mouth shut
  • keep one's nose clean
  • keep one's nose out of (someone's) business
  • keep one's nose to the grindstone
  • Idioms Quiz
  • turn over (an engine)
  • take its toll
  • act as a guinea pig
  • leave a bad taste in (someone's) mouth
  • gun for (someone)
  • new lease on life
  • nose (someone) out or nose out (someone)
  • by the handful
  • hold the line at (something)
  • sign up for (something)


    • My Account / Test History
    Invention
    Invention : carbon-14 dating
    Year : 1946
    Inventor : willard f. libby
    Country : us.      .. More >>
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