例：
第一部分是考官提问，考生回答问题
Are you a student?
Where do you study?
What do you study?
What subject is your favourite subject?
Could you please talk about your family?
What is your hobby?
What is your favourite sport?
What do you like to do in your spare time?
第二部分，考官给学生两个图片，把提问的图片给一个人，回答问题的给另外一个人。
