I am now studying in a chinese language class that requires me to choose out-school courses for every thursday... the choices given are : business chinese , high-grade chinese listening class , high-grade chinese grammars , chinese culture , traditional chinese ... what do you think I should choose ? I will have a test of this choice at the last of my semester ... i am afraid if I chose the wrong ones, they will be so hard for me to pass the test ... so, please help me to choose ~