Choose any of the topics to give a presentation about 1-2 minutes:College life: you should say who you are, which university you are in, your on-campus and off-campus activities, what you have got from your college life, whether you are satisfied with it and why or why not, etc.A useful way to lose weight: you should say what this method is, when and where you got it, whether you have tried it or you have just heard or seen from others, how it is carried out, what the effect it might has, and what are the key factors of losing weight in your opinion, etc.My favorite game in childhood: you should say what your favorite game in your childhood is, how it is played ( brief process of playing), what influence it has on you, etc.A famous building: you should say what the building you would like to introduce, when and where it was built, what structure and functions it has, any story about it, what significance it has and why you introduce it.