Actually, I'm not sure, but it's also a good answer to add praise to his school to your main answer. You will ask why you chose our school, what do you think of this department of our school, what outstanding performance you usually have or what special skills you have, and so on. It depends on the department you choose to answer questions. If it's art, say how strong your art foundation is and there is room for development. I hope to enter our school for further study.