Some companies provide important products or service, but also damage environment. Some people believe that government should require more penalty, higher tax and larger fine of these companies, while others believe there are better ways. Which do you prefer?
An increasing amount of open space are being developed for various purposes by the government. Which one do you choose between developing a tract of open space into a public park or a sports field for a high school without a sports ground?
Do you agree or disagree with the following statement? Although science and technology will continue to improve, the most significant improvements of the quality of people's lives have already taken place.
Some university teachers like to record their lectures in advance for students to familiarize themselves with the materials before class. Then teachers can let students practice what they have learned. Do you think it is an effective way to learn?