South Korea is a world leader in the telecommunications industry and Sumsung is already a name _________ throughout the world.  

On average, 50 percent of those _____ said they would prefer to see Mr. Obama win the 2012 ticket, _____to just nine percent who prefer Mr. Romney.

Last summer holiday, I went back to my hometown, _______ the neighbours and the house _______ I used to be familiar with were gone.

The purpose of Internet is not to make life more difficult,but _____it easier.

______ by a snake, she was frightened of it.