I don't know why the questions were too tough?
I am not sure what others thought, but for me, it's freaking hard and killing.
Okay, fine, it's only the block test, don't down too much, but I don't know why it really disappoint me. :'(..Can't wait for the block examss to end. I want to end this fast. =( "btw, just so you know, the half of the heart is you. "