Part B Writing Practice Directions: For this part, you are required to write a composition on the topic How to Improve Public Morals. You should write at least 150 words, and base your composition on the outline (given in Chinese) below: 1.我们经常在公共场合见到一些不道德的行为,比如...... 2.这些不道德的行为会产生哪些影响 3.我们应该怎么做?