Either the judge or the lawyers________wrong on the case at that moment.
| A．is | B．are |
| C．were | D．was |
________ 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 |
—Can those ________ at the back of the classroom hear me?
—No problem.
| A．seat | B．sit | C．seated | D．sat |