Tom rushed out in a hurry, ______ the door ______.
A. leaving; unlocked B. leaving; unlocking
C. left; unlocked D. to leave; unlocking
This computer doesn’t work properly, because the operating system has .
A．broken up B．broken down
C．broken out D．broken away
—May I book two tickets for the football match on August 8 ?
—Sorry, sir. But we have no tickets
A．spare B．useful C．available D．suitable
The amount of money _____ for the ten provinces in southern China suffering the snowstorm was soon collected．
A．to need B．needing C．needed D．which needed
Come and see me whenever _______.
A．you are convenient
B. you will be convenient
C．it is convenient to you
D. it will be convenient to you
It is reported that there are over 20,000 persons for the torch relay of the 2008 Olympic Games, ____it the biggest in the Games' history．
A．making B．make C．to make D．made
