有很多东西可以说啊。 well,you could say something about your studies lately,also some books you have read could be included in your topic.talk about your friends ,your hobby,your favorite singer or your movie. you can begin the free talk like i do now; what a beautiful day,and such fine weather reminds me of a good movie i have seen lately. 楼主,如果还有问题,请回帖,我有时间会帮你本回答被提问者采纳