Multiple choice softskills communication

She ________ to come to the party if she had known that her ex-boyfriend would be there.

  1. would not agree

  2. did not agree

  3. would not have agreed

  4. could not agree

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Third conditional: If + had known (past perfect), ... would/wouldn't + have + past participle. 'Would not have agreed' (C) correctly completes this imaginary past situation. Options A, B, and D don't use the perfect conditional form required.