The Expo site should be _______ from anywhere in the city of Shanghai within 90 minutes by bus, subways and special taxis.
She is in a poor______of health, which worries her mother much.
The experiment turned out to be ________, which wasn’t ______ they wanted.
In the botanic garden we can find a(n)______of plants that range from tall trees to small flowers.
He was chosen _________ of the company.
I looked under __________ bed and found __________ book I lost last week.