Learn B2-level English idioms! The tasks include three steps: Learn, Practice, and Speak. That can be used for self-study.

The "Learn" section instructs students to read and write down idioms.

The "Practice" section has two parts: matching idioms to their definitions and completing sentences with the correct idioms. 

The "Speak" section provides questions for students to answer, encouraging them to use the idioms in conversation. The document also includes an answer key for the practice exercises.

There is also an answer key for the practice exercises.