Faced with a bill for $10,000，________.
A．an extra job has been given to John
B．the boss has given John an extra job
C．an extra job has been taken
D．John has taken an extra job
________ in a white uniform, he looks more like a cook than a doctor.
A．Dressed B．To dress
C．Dressing D．Having dressed
________ around the Water Cube, we were then taken to see the Bird's Nest for the 2008 Olympic Games.
A．Having shown B．To be shown
C．Having been shown D．To show
The storm left，________ a lot of damage to this area .
A．caused B．to have caused
C．to cause D．having caused
Oil prices have risen by 32 percent since the start of the year，________ a record US $57.65 a barrel on April 4.
A．have reached B．reaching
C．to reach D．to be reaching
He hurried to the booking office only ________ that all the tickets has been sold out.
A．to be told B．to tell C．told D．telling
