Halloween is a very popular holiday in North America. People celebrate it on October 31st. On this day, many people decorate their houses. Many people like to make jack-o'-lanterns. They are made from pumpkins. Some jack-o'-lanterns are funny and some are scary!

    Children wear costumes and go trick-or-treating to collect candy. Many of these costumes are scary! Witch, ghost, vampire and black cat costumes are popular.

养成良好的习惯对我们的学习生活一直会有很大的帮助。请根据下表提示用英语写一篇短文，发表在学校网站上。

注意：1．表达中必须包含所给要点，可以适当发挥，不要简单翻译。
2．词数80左右。开头已经写好，不计入总词数。
3．表达中请勿提及真实校名及姓名。
A Good Habit, a Successful School Life
A habit is something that you do often or regularly almost without thinking, especially something that is hard to stop doing.

按要求完成下列句子。每空限填一词。

近几年来，我国及其他国家都发生过强烈地震，给人们的生命和财产带来严重威胁，在自然灾害面前，我们应该懂得一些自救常识。请根据你所学的知识回答下面的问题。