hi guys! could you help me for english..? Hi guys! Could you help me on my English?

hello. i'm Korean. Hello I'm Korean

i want to go university for China. I want to go to university in China.
so i want to exam. but i have a lot of problem.. I want to take exam but I'm having lots of problems.
they gave me an exam. but there's no answer.. anyone can help me..? Thanks.. They gave me an exam but there's no answer... can anyone help me? Thanks