The faces of four famous American presidents on Mount Rushmore can be seen from a ________of 60 miles.
It is just _______ much a competition among countries to host the Olympics as ______ an Olympic medal.
---__________ will this goal be achieved? --- After 2011.
There is no doubt ________ Tom is a good clever boy.
Almost seven tons of amber__________ the Amber Room.
Only when I got here _________ that I had made a big mistake.