Then, you can ask the foreign teacher to identify whether you have mastered the content and language points you have learned, give you a comment and decide whether you want to continue. If not, you will be asked to repeat.
However, each foreign teacher takes different examination methods, some ask questions closely related to the unit content you have learned, and some test your mastery of language points by talking about something else.
When taking the exam, 90% of them are oral conversations, and the homework in each class is big and big, mainly selective, with occasional small compositions.
To tell the truth, it costs a lot of money. If economic conditions permit, study is also good: if you are not particularly rich, you will really feel worthless.