单项选择题
The lecture hall in the university has a seating（）of over 2 000, but that night only 1 000 people were present.
A．ability B．capacity C．capability D．possibility
单项选择题 The work（）by the time you get there.
单项选择题 We'll begin to（）the new plan next month.
单项选择题 Here is the ticket for（）4708 to New York. You may go to the airport right now.
