I use this tool once a week and I can say that it is eagerly awaited by my students who worship: the texts are varied, rich and fun way students work both oral and written . The educational explanations are detailed and really allow students to better understand the understanding.
I specify that I work with students enrolled in ULIS device. I will complete the work continuing with Lector Lectrix which is also very well done (I tested with students SEGPA. In short, I recommend more willingly that the tool is turnkey and it saves time in preparations!