2007.9.22
Who should pay the costs for higher education: all paid by government, all paid by students, all paid by students using a loan and repaid after graduation. Compare the benefits and choose one you think best.

2008.3.1
Schools offer a wide range of courses such as physical education, music, economics, philosophy, math, English，geography , physics and history. Among all these subjects, which one do you think is the most important and which one is the least important?