One of the rules is that every student ________ wear school uniform while at school.
The Chinese are proud of the 29th Olympic Games __________ in Beijing in 2008.
Faced with a bill for $10, 000, __________.
Police are now searching for a woman who is reported to __________ since the flood hit the area last Friday.
Five people won the “China’s Green Figure” award, a title __________ to ordinary people for their contributions to environmental protection.
As the twentieth century came to a close, the raw materials for a great national literature were at hand, waiting __________.