Virtually, Oral exam is the most easy exam than writing exam, as you can say what you want to say and it safe the time. But the most important area that we need to aware is the Pronunciation and the meaning of the sentence. In Hong Kong, lots of people can speak English but it dosent mean that they speak with the right Pronunciation. So the most important thing is you need to practice the Right Pronunciation instead of what the grammer is.
1. eye contect .
2.the voice
3.clearly
4.relax . Don't be too much nervous .
5.At the end . You should say thank you with 老師 .
6.You should read your english book and study the word . In 字 , You should try your best .