Assignment Rush!

Oh the graph thing which teacher taught today is driving me insane!!! I am so lost at question 18, this is so not good. I don't like my papers got stuck in the middle, frigging bad. Till now, I still haven't finish my art assignment yet and I have to submit to the teacher before this coming Thursday! 3 assignments, 2 rejected, 1 blank. What am I going to do with these papers? I've got no idea with it. I was so bored, so...