The theory by Einstein was later to prove true, but at that time few people could accept it.
The plan being promoted by the White House would give Washington the power to make medical decisions __________ patients.
__________ good service, the restaurant offers different kinds of traditional Fujian dishes.
So far we have done a lot to build a low-carbon economy, but it is __________ ideal. We have to work still harder.
This shop will be closed for repairs __________ further notice.
Xi Jin-ping, vice chairman of China had a friendly talk with Obama, president of America __________ supper yesterday.