_____ their hats into the air, the fans of the winning team let out loud shouts of victory.
| A． To throw | B．Thrown | C．Throwing | D．Being thrown |
There are many special wildlife species in Australia because it has been __________ from other continents for so long.
| A．prevented | B．protected |
| C．provided | D．separated |
Standards in health care have improved greatly when __________ with 40 years ago.
| A．comparing | B．to compare |
| C．compare | D．compared |
When __________ different cultures, we often pay attention only to the differences without noticing the many similarities.
| A．compared | B．being compared |
| C．comparing | D．having compared |
He didn't selfishly keep for himself the money inherited from his uncle. Instead, he made a __________ contribution to help the community.
| A．commercial | B．generous |
| C．comparable | D．profitable |
Who would you like to __________ the film poster, Kate or Helen?
| A．get designed | B．get to design |
| C．get designing | D．get design |