1. See eye to eye: To agree completely.
  • Example: "The teacher and student finally saw eye to eye on the appropriate punishment."
  1. Once in a blue moon: Very rarely or infrequently.
  • Example: "She only visits her hometown once in a blue moon."
  1. Cost an arm and a leg: To be extremely expensive.
  • Example: "The repairs to my car cost an arm and a leg."
  1. Miss the boat: To miss an opportunity.
  • Example: "She missed the boat on investing in that company."
  1. Cut corners: To do something in a way that saves time or money but is not thorough or proper.
  • Example: "Rushing to meet the deadline, the contractor cut corners on the construction project."
  1. Barking up the wrong tree: To be looking in the wrong place for something.
  • Example: "The detective was barking up the wrong tree with that suspect."
  1. Spill the beans: To reveal a secret.
  • Example: "I accidentally spilled the beans about the surprise party."
  1. Raining cats and dogs: To be raining very heavily.
  • Example: "It's been raining cats and dogs all day, so the picnic is canceled."
  1. Under the weather: Not feeling well.
  • Example: "I'm under the weather today, so I'm going to stay home from work."
  1. Break a leg: An expression used to wish someone good luck.
  • Example: "Break a leg in your presentation today!"