现根据4月4日和4月18日两场考试对4月25日和4月30日两场考试的预测做出如下调整。望备考阶段的考生在参考原4月份写作趋势分析的同时，补充练习以下题目。 注：以下题目只用于复习参考和学习交流，相关范文和题目详解大家可以参考新版《颜炜精讲雅思组合式作文》中的相关章节。预祝各位考生在考试中能够取得理想成绩！ The shortage of housing in big cities can cause severe consequences, only government actions can solve the problem, do you agree or disagree? An increasing number of people choose to travel abroad. To what extent do you think the problems brought by international travel outweigh its advantages? Pressure on the school and university students is increasing and students are pushed to work hard when they are young. Do you think it is a positive or negative development? In order to improve the quality of education, high school students should be encouraged to evaluate and criticize their teachers, but some people think it will result in loss of respect and discipline in classroom. Discuss both views and give your opinion. Many people are optimistic about the 21st century and see it as an opportunity to make positive changes to the world. To what extent do you agree or disagree with their optimism? What changes would you like to be made in the new century? Some people think that universities should provide graduates with knowledge and skills needed in the workplace, while others argue that the main function of universities is to teach students theoretical knowledge. What’s your opinion? Some people think that the study of history is of little use to us. Others believe that studying history helps us to know the present. Discuss both viewpoints and give your own opinion. Some people think that national sports team and individual sports men and women who represent their country should be financially supported by the government. However, some people believe they should be funded by non-government organizations. What is your opinion? Air transport is increasingly used to export fruits and vegetables to other countries where they cannot be grown or are out of season. Some people believe that this is a good thing, but others consider this use of air transport can’t be justified. Discuss both views and give your own opinion. The unpaid community service should be a necessary part in high college programs (such as helping your neighbor or teaching the children sports or working for the charity).To what extent do you agree or disagree? Nowadays, computer is used more and more in education. Do you think in which areas computer is more important and in which areas teachers are more important?