Plants need water and sunlight to grow well. Similarly, a healthy body requires a balanced __________.
When I ___ in the kitchen, nothing made me feel better than preparing the eggs and serving them just the way the customers wanted.
They will start their project ____at helping the poor children to be educated in China's west.
Could it be in the restaurant in ___ you had dinner with me yesterday ___ you lost your handbag.
By now, when one makes a large purchase, he should have ___ opportunity to change his mind.
It is a long time ___