A salty diet may increase the risk of stomach cancer ________ 10 percent, South Korean researchers found in a study of more than 2 million people.
The five rings on the Olympic flag ______ the five continents that are joined together in the Olympic Games.
He has got three brothers, ________ is a doctor.
A sports meeting is going to ______ next month. Oh, that’s wonderful.
We are lucky enough. What ____ fun it is to enjoy ___ peace of the country.
London was ______ to hold the 2012 Olympic Games.