Half the world’s population ______ water shortages within 15 years according to the World Bank, just one of many recent alarming reports on the world’s fresh water supply.
___ to get a ticket for the 2006 FIFA World Cup, George has been standing in a queue for two days.
______ buildings had been ______ after the earthquakes.
—I'll be away on a business trip. Would you mind looking after my cat? —Not at all.________.
Jumping out of ____ airplane at ten thousand feet is quite ____ exciting experience.
They required that the work as soon as possible.