About 10,000 enthusiasts took part in the 2013 Sports Lottery New Year Climbing ________ on Tuesday at the Beijing Badaling section of the Great Wall.
Because of global warming, the ice that polar bears depend on for survival _______.
Ten giant pandas are heading to the Shanghai Expo, _________ they will go on year-long display.
-- The terrible accident is under investigation.-- Actually, quicker action ________ those workers trapped in the mine.
A strong earthquake struck Chile's central-south coast on February 22, ________ great damage to buildings
China has made efforts to respond to _______ climate change, and set targets to control greenhouse gas emissions by 2020.