________ the newspapers,many leaders of laws from different countries attended the opening ceremony of the 2010 Shanghai World EXPO.
The idea puzzled me so much that I stopped for a few seconds to try to _____.
The man ____ of killing his family members was reported to have been taken to the police station
School children must be taught how to deal with dangerous _____.
____ happened to be no one in that house when the typhoon hit the area.
_____, as long as I’m with nature, I don’t care.