The number of the employees has grown from 1,000 to 1,200. This means it has risen ____ 20 percent.
—Excuse me,sir, where is Room 301? —Just a minute.I'll have Bob ________ you to your room.
________ with the size of the whole earth,the biggest ocean does not seem big at all.
________,the more expensive the camera,the better its quality.
Faced with a bill for $10,000,________.
________ in a white uniform, he looks more like a cook than a doctor.