fail the whole term

preparing fail the whole term la so sad loh but quite hapi tat my bio can get 18/20 so good lei !!! and feel so sad .... aiyo ... everyday is always happy and sad 111....also dun kno y .... life is soooo miserable .... everyda study study..... somemore work so hard ..... also canno get a good grade...... lik englsih loh .... find so many infomation ..... stil juz pass...15/3o lei ....... i really try my veri best ....... y y i get so low....... not lik bio .... i slept durin the lesson .... stil can get so high... haha.... though i dun lik the teacher but i lik bio.... in some ways or anothe..... yeah.... aiya .... getting tried..... but stil got math hw.... y y so many homework.... hate math 4eva..... hu the 1 hu invent math.......... so blur... y 1+1=2....... not three....