The re-examination procedure is divided into professional interview and oral English test. Professional interview is to draw lots among 40 pre-determined social hot issues, and you can answer which one if you draw the serial number. Generally, there will be about five minutes to prepare. When preparing, you can write a few main points and then play them. Last year, I painted my views on housing prices. Generally speaking, it's not difficult. If you think you can't answer the questions drawn in the first lottery, you can draw them again, but it may have a slight impact on your grades.
An interview is to look at a material first, see your pronunciation, etc. And then introduce yourself in English. The general content is where you come from, why you apply for the exam, etc. The teacher basically doesn't talk. This can be prepared in advance.
I am in the 10 double certificate class. I wish you a successful interview!