After the math class, I think I need adjust my way to use time. Because I feel that if I don't put my energy on my schoolwork,I'm sure I will fail the course! I don't want to be that! That's too bad!
I need to use my time reasonable. As for me It's very important, but it's also little difficult .Because I can't make the most of my time . But I'll try my best to use time !