______ 2010 Shanghai World Expo is a perfect opportunity to get ______ panoramic (全景的) view of the whole world without traveling thousands of miles.
The old farmer,________ the badly-injured and wounded soldier, came out of the burning house, ________for help.
_______for the work, he went to sleep at ease.
The monkey was so lucky that it just missed ______ .
Tom kept quiet about the accident _______lose his job.
There was a terrible noise _______ the sudden burst of light.