2.  is a six–module English series of idioms for any students who want to go deeper in the knowledge of idioms.

3. features:  A simple definition of the idiom  An example of the idiom in context  Activities that present, practice, and extend the knowledge of the idioms in meaningful contexts  Several and interactive online materials and activities  A comprehensive material with focus on the main four skills  Reading and listening activities that bring the real language idioms to the learners.