根据课文内容填空Today’s festivals have a wide 【小题1】 of origins, including the seasons of the year, famous 【小题2】, important events, and religions. The 【小题3】 festival is one of the most popular festivals and is celebrated in many cultures. Customs play a 【小题4】 role in festivals, but they can change over time. For example, many Chinese cities no longer allow 【小题5】 during the Spring Festival, as they can increase air pollution. These days, festivals are becoming more 【小题6】, with people spending more money on gifts. Festivals【小题7】 people’s wishes, beliefs, faiths, and attitudes towards life. People are 【小题8】 to spend time with family, and to relax and enjoy life.