科技类：
Nowadays, people perform their everyday tasks, such as banking, shopping as well as business transactions, without the need of meeting other people face to face. What are the possible effects of the phenomenon on the individual and the society as a whole? 现在很多人可以通过网络做很多时期，例如购物和交易，这对于个人和社会的影响是什么?
手机类：
There are social, medical, and technical problems associated with the use of mobile phones. What forms do they take? Do you agree that the problems outweigh the benefits of mobile phone? 手机的使用带来了社会，医疗和技术问题有哪些，是否认为手机弊大于利? 分析问题解决问题类：
工作类：
Nowadays, people are changing their jobs rapidly, and many think they can’t depend on the same job for life. Discuss the reasons for the phenomenon and make some suggestions. 现在，很多人喜欢换工作，不想做一份工作，原因何在，提出你的建议?
抽象类：
In some countries, young people are not only richer but also safer and healthier than ever before. However, they are less happy. What do you think are the causes of this? What solutions can you suggest? 在一些国家，年轻人更加富有，安全，健康，但是，他们还是不快乐，原因何在，如何解决?
教育类：
In schools and universities, lectures were used as a way to teach a large number of students. As new technology is now available for education, some people think there is no justification for lectures anymore. To what extent do you agree or disagree? 在学校，主题演讲是教授学生的主要方式，有人认为新科技的出现使主题演讲再无意义，是否同意?