Teacher qualification certificate, business English interview in secondary vocational school, urgent

Which examination area are you from? I wonder if there is any difference between different examination areas. The interview process is to get the questions first, prepare for 50 minutes, and then enter the examination room. After entering the examination room, I will ask you two questions about the written test, and then start the trial lecture for 10 minutes. After that, the examiner will ask you some questions about your trial lecture, and of course I will also ask you some professional questions about business English. probably