journey at Adelaide

I am a Secondary 3 student from  Hong Kong my school held a study tour to Australia . I join it because it is my first time to left China , I want to travel around the world since I am Secondary 1. This study tour is free but it need a lots of requirement.

I think that I cam enter the study tour is my biggest luck until now because I am the only Secondary 3 student who can join it other students who can join are Secondary4-5 . Well I hope that I am going to have a wonder trip on Adelaide.