Dear my friend. Can you fix my error grammar in this answer? I appreciate very much with your help.
Q7: You seem to be very knowledgeable, but I can see in your record there were some of courses that you only got D or C! Do you have any reasons for this?
A7: As I said, when I studied at bachelor degree, I hated social science subjects, I just focus on major subjects, so some of science subjects had D or C. Now both of them are ok with me.
Q8: Have you chosen your most favorite schools and professors? How you chose them and Why?
A8: Yes, I have. I searched information from internet. I chose the universities have high ranking. After that I find information of Professors, if they have the same research field with me, I will download their paper. After reading and understanding their paper, I wrote the letter to him, introduce myself, introduce my research and tell them my purpose.
Thank you very much.

Robocon