Whenever we do a task in class it is important to bear in mind the following aims: 1. to use authentic material 2. To plan the learning process step by step 3. to do significant and interactive tasks 4. to foster our students' autonomy Actually we were reading a text in class about travelling to the main cities in the world, among them the city of London is mentioned. So in order for them to get familiar with this cosmopolitan city firstly I uploaded the original video in classroom for them to watch at home and then on the following day of class they watched the video again but this time edited and modified thanks to the tool edpuzzle, you can see it in this link: EDPUZZLE TASK This way we have achieved the four aims persued, since we have used authentic material, we have planned the learning process, the experience has been very significant and interactive since it was related to the content we started to see the day before and we have given autonomy to o...