____on-going division between English –speaking Canadians and French-speaking Canadians is _______major concern of the country.
---Would you please give him the paper the moment he ____? --- No problem.
I'd love ___ to your party last Sunday if not because of the unexpected guests.
To our surprise, the painting considered______ should have won the prize.
The old woman had a letter from her son in the army_____ to her.
The joke told by Tom made us______, so our maths teacher couldn’t make himself______.