根据汉语意思完成下列各句，每空一词

1.他绕地球多少圈?

_____ ______ ______ ______ he orbit the ______?

2. 他3年前在一家工厂上班。

He ______in a factory 3 years ago.（10分）

3. 他们为什么不想要外国工程师?

______ ______ they want______ ______?

4.他向地球上的每个人招手。

He ______ ______ everyone______ ______.

5. 今天上午教室里有多少人?

______ ______ students_______ ______in the classroom this morning?

Earth Hour(地球一小时) is a global event organized by World Wildlife Fund (WWF) and it is held on the last Saturday of March every year. It asks people to   26  their lights and other electrical appliances(电器) like computers for one hour. In this way, people can pay   27 attention to the climate(气候) change and know that it’s important to save the earth.
Earth Hour first  28  in Sydney in 2007. More cities around the world followed Sydney’s lead in 2008.   29   March 28, 2009, 88 countries and more than 4,000 cities joined Earth Hour. From 8:30 p.m. to 9:30 p.m., Beijing, Dalian, Hangzhou, Hong Kong and many   30  cities in China took the action, too.   31   shops closed and people used candles at home. The UN said that it  32   save the energy(能量).
The world seems to be a dark world   33  the lights are turned off. However, people are trying to do something to save the   34  in such beautiful “dark moment”. This year, WWF encourages people to make a small change for the environment every day. Now,  35   you join us?

书面表达
　在"地球一小时(Earth Hour) "活动中,中国很多城市的人们都自觉熄灯一小时,体现了低碳生活的新理念. 假定你是CCTV9 的记者,请你根据以下信息用英语写一篇 90个词左右的新闻稿. 文章开头已给出，不计入总词数。