This document contains an idioms worksheet with multiple choice and fill-in-the-blank exercises to test understanding of common idiomatic phrases in English. The multiple choice questions define idioms such as "save the day", "talking to a brick wall", and "make a mountain out of a molehill". The fill-in-the-blank sentences provide context clues to use the correct idiom, such as "keep someone at arm's length" and "face the music". The worksheet is designed to improve familiarity with non-literal meanings of phrases in English.