This document discusses idiomatic expressions in English. It provides 15 examples of common idioms, including their literal meanings and figurative interpretations. Some examples given are "to lend a hand" meaning to give help, "to catch a cold" meaning to get sick, and "a picture is worth a thousand words" meaning a picture conveys as much information as a long written description. The document encourages learning idioms and provides an activity for readers to interpret the meanings of 15 additional idiomatic expressions.