The yellow house ____ windows face south is the place ____ I spent my childhood.
The United Nations Educational, Scientific and Cultural Organization (UNESCO) officially _________ Chengdu to join its “Creative Cities Network”, making it the second city in the world and the first city in Asia
My uncle now teaches French in a famous domestic university, who _____ in Paris for 6 years.
News came from the local government ______ the new graduates had some difficulties in opening their own business, they would be financed.
Not having worked out the problem, ______ leave the office.
Nowadays, many people walk to work______ Copenhagen Conference calling for living a low—carbon lifestyle to cope with global warming.