If your language pick is Hebrew you can forget Duolingo!!!The slow speech button does not work. And word review does not work. I do not believe it is by accident.The other languages are operating as they should.Oh and if you want sentences on climate change and other political agendas, they pour them out to the young adults who are using their app. Does everything have to push one sided beliefs, can't we just have fun learning?I do not recommend!!!!😕