Multiple choice

Directions: Choose the correct option to fill up the blank.

As _________ as a rock.

  1. steady

  2. firm

  3. variable

  4. constant

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

The idiom 'as steady as a rock' is used to describe someone or something that is unwavering or reliable. While 'firm' is a synonym, 'steady' is the standard idiomatic completion.