____ to get a ticket for the 2013 FIFA World Cup, George has been standing in a queue for two days.
. The magician picked several persons from the audience and asked them to help him with the performance.
. He has left his book here on _____, so that you can read it.
. I remember her face but I cannot _____ where I met her.
The climbers _____ their ambition by reaching the summit of the mountain.
. It has always been the _____ of our firm to encourage workers to take part in social activities.