Multiple choice

Directions: In the following question, choose the alternative which best expresses the meaning of the idiom/phrase printed in bold type.

Once in a blue moon

  1. Once in a month

  2. Bi-weekly

  3. On rare occasions

  4. Every now and then

  5. None of these

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

The idiom 'once in a blue moon' refers to an event that happens very infrequently or on rare occasions.