前言 写给教师们的话 Oral Functions Bank 1.Does Television Play a Positive or Negative Role in the Modern Society? 2.Are Pets Good for Manking? 3.Should the Brain Drain be Stopped by Restrictions? 4.Does Criticism Do More Harm Than Good to People? 5.Is It Good for Students to Have Part-time Jobs? 6.Is Euthanasia Humane? 7.Do Examinations Do More Harm Than Good? 8.Should We Diet in Order to Keep Fit? …… 26.Does Divorce Represent Social Progress? 27.Is the Prospect of Growing Old a Bleak One? 28.Are Cars Doing More Harm Than Good?