____on-going division between English –speaking Canadians and French-speaking Canadians is _______major concern of the country.
The work he paid special attention _____ to nothing.
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.