Scare~~

!!!!!!!!tomorrow exam lo!i'm very scare....i dunno why the maths is 10years old 1.........11years old 考得is加减乘除only~~very easy~but 10 years old de is all 1~so i need to see last years de book to see see....... i very scare orrr!!!!!!!i scare my exam not good and i dunno how to do orr~........but i will read de la^^haha~