The school issues the account
You need an organization code, email, and password from the school or teacher. If the code is missing, ask them—do not register on the official website.
Do the assigned work first
Open Speaking → To-do. Start there and allow the microphone. Self practice is extra; it does not mark the assignment complete.
If the mic is blocked or silent, check browser and system permission, then refresh. If practice minutes run out, ask the teacher for extra time.