- The reason_________ he didn't come was _________ he had to take care of his sick mother.
The man had expected to see all his relatives when in hospital, but _________ came to see him while many of his friends offered him their help.
_________with so many contributions to the newspaper, he has little time to chat with friends on the net.
_________that developed countries want to limit the development of the developing countries in the climate conference in Copenhagen.
_________the authorities continue to crack down football betting _________a new hope in the future.
They supply Chinese tea and there are several kinds of different _________according to different seasons and personal interests.