More and more people are willing to______part of their incomes to the school children in the poverty areas.
The government is doing whatever they can to ____ the bird flu from spreading.
A good diet and some moderate exercise are ____ to good health.
The meeting went on in such a friendly ____ that everything was settled ahead of schedule.
--- I’m very sorry for shouting at you in the meeting. --- ____! What’s the big deal?
This is my own restaurant. You can come to eat here ____ you like.