Note: The questions that examiners are most willing to ask are nothing more than self-introduction, hometown introduction, learning methods and so on. The reason why you can prepare one or two brief statements in advance is because the theme revolves around self-introduction.
You must strive to speak in the discussion session, which will make the examiner feel confident and have a more objective evaluation of your spoken English. Pay attention to the accuracy of words, and try to use long sentences for dialogue, such as connecting short sentences into object clauses or attributive clauses. On the one hand, long sentences will make the examiner feel that your oral knowledge is very good, on the other hand, while speaking long sentences, you will also give yourself more time to think and organize the language. For example, when you state the main sentence, you will have time to think about the usage of the clauses in your mind, which is much more effective than putting them together one by one. The speaking test is very short, so don't have too much time to think. Even if you don't have an opinion, you should try to find something to say and fight for the right to speak. good luck