Question

根据短文内容及首字母提示, 填写所缺单词, 使短文意思完整。

Earth Hour started in Sydney on March 31st, 2007. Till now, it has 11.twelve years. It advises people to turn off the lights for an hour on the last Saturday night of March in order to save e2.and improve climate（气候）. A year later, Earth Hour b3.a world's activity and was supported（支持）by millions of people from thirty-five countries. On March 28, 2010, over 2100 cities in another eight countries joined in it. Earth Hour came to China on that day.

In 2012 in China, there were many cities taking part in this activity, e4.some large cities, such as Beijing and Shanghai. Many people in these cities consciously（有意识的）turned off lights in the hour. And w5.lights, they could also enjoy themselves. In colleges some students held some activities to make all the students l6.their dormitories（宿舍）.

It was 20: 30, Beijing time. Some people in Beijing were having a nice talk with their friends. In Shanghai some people were taking a walk with their families o7.friends. And in Ningbo some young people were holding a party in a park, s8.and dancing. The people from the three cities felt very r9..

We may have different ways to spend Earth Hour, for example, we can go to school on foot or by bike, plant more trees and so on, but the p10.is the same, that is focusing on（聚焦）climate change and protecting the environment.

Answer 1