Ola,i'm Dilys from China,recently,i'm so glad to see that you are learning Chinese ,i hope i can help you . you asked where can you download the files of the HSK,right? here is the link that you can download all the files,http://www.chinesetest.cn/godownload.do
hope it it's helpful for you,i dont know when will you attend the text,good luck.if you have any question,just ask me,bec i'm going to be a Chinese teacher in abroad,and i think it's an important experience for me. keep you learning, your chinese will be great.. :)