She when her friend asked about the surprise party.

  1. let the cat out of the bag
  2. sat on the fence
  3. turned a new leaf
  4. took the bull by the horns
Answer

A) let the cat out of the bag

Revealed the secret. Idioms & Idiomatic Phrases · Idioms in sentences

English MCQ · More English: Idioms & Idiomatic Phrases MCQs · Practise