Innovations in various fields and changes in society behaviour and interaction have been giving us teachers a plethora of opportunities to grow and maximise language learning. Research has also shown that the skills learners need to develop require action from the very beginning of our students' academic life. In this 'framework for 21st century learning' one of the core skills is collaboration. In some contexts we have already progressed quite a lot with learners, encouraging group work, pair work, peer correction, for instance. Perhaps assessment is still an issue...