December 17, 2011 was a sad day for the North Koreans, ______ their top leader Kim Jung-ill passed away unexpectedly.
The life he is now used _____ quite different from ours.
The old house we paid a visit _____ at the top of the hill.
Nothing that he suggested _____ to be of any use.
What the boy enjoys _____ to have a room of his own.
Which do you enjoy ____ your weekend, swimming or fishing?