I have been stuck in possession lesson 3 0f 3 for 2 weeks as wether I say an answer into the microphone or type an answer it keeps telling me I am wrong even though it brings up the answer and it is word for word with my answer including punctuations. I have rebooted, reloaded the app cleared the cookies and cache browser. It is a great app but this continual problem needs to be fixed. I have an iPhone 10 so it isn't that.
You can disable the microphone (and prevent speaking questions from appearing) for the time being by setting it to "off" in your settings.