I have included four worksheets with fifteen idioms on each worksheet. There is therefore a total of 60 idioms for students to learn. Each worksheet is designed as a matching exercise. In the left column, students will see fifteen different commonly used idioms. On the right column, students will see the definition of the idioms along with sentences with the idiom missing.
I have used these exercises with EAL students and English students. The nature of the exercise requires students to be able to read and understand all of the information on the page. Students view the exercise like a puzzle and really enjoy it.