话题：
我们在日常生活中可以发现，有很多穷人喜欢买彩票，购买彩票也许是发家致富最便捷也是最廉价的方式，也许只是打发无聊罢了。那么，今天我们一起来聊聊2017年英语六级备考作文：买彩票。
要求：
1. 目前社会上有许多人喜欢购买彩票
2. 分析产生这种现象的原因
3. 提出你的建议
参考范文：
Why Do People Like to Buy Lotteries?
Nowadays, there exist all kinds of lotteries in our society, such as welfare lottery, sports lottery, computer lottery, and so forth. Anyone, whether men or women, the young or the old, may buy lottery tickets. But why do so many people like buying them?
The following reasons can account for the popularity of lotteries. First of all, most people are trying their luck on lottery tickets. They have a long-cherished dream of making big money overnight. In addition, there are some people who want to make donation to public welfare by buying lottery tickets. Besides, some people buy them just for fun.
As far as I am concerned, there are some risks in buying lotteries. People never should count on making big money by buying lotteries. Furthermore, lotteries to some extent are similar to gambling, so people should not spend too much money and energy on them. In a word, people should keep a clear head when buying lotteries.