Dear colleagues,
I have implemented a webpage that organizes English exams online. Its philosophy is the same as websites organizing online programming contests: users can also participate by creating the exams. Thus, it has a cooperative approach. The full standings are displayed at the end of the exam and there is a discussion tab.
It is https://englishmomentum.net/. It is not necessary to register, as a guest user is provided by default. Thus, it is free, and with no adds.
It has been working for 4 months, organizing 2 exams every week. Next Sunday, two new exams will be run. They contain several exercises with interesting alternative views of the Coronavirus crisis.
You are invited to participate. Any suggestion will be welcome, too.