Obviously, he’s very disappointed at the way things have_____.

33．A big earthquake struck southern Haiti，knocking down buildings and power lines and causing__________ Its ambassador to the United States called a catastrophe

By around 900 AD,there were many places in Northern Europe______the Vikings chose to live.

Daniel is a very _______football player and he plays very _____.

The airport ______ next year will help promote tourismin this area.