The doctor had almost lost hope at one point, but the patient finally ______.

It is accepted by everyone that knowledge is the most valuable _______ for human beings.

His father _____ to Nanjing. He _____ back next week.

Leaders should be careful not to act beyond their _______ and do things against the law.

Who is _____ girl in front of the library—The one with _____ umbrella She is our monitor.