_____ to sunlight for too much time will do harm to one’s skin.
| A．Exposed | B．Having exposed |
| C．Being exposed | D．After being exposed |
The question came up at the meeting __________ we had enough money for our research.
| A．whether |
| B．that |
| C．which |
| D．what |
A growing anxiety is disturbing the public __________ the economy will continuously decline.
| A．which |
| B．that |
| C．why |
| D．whether |
During the National Games, I__________ much experience and knowledge through volunteer work.
| A．undertook |
| B．accumulated |
| C．abandoned |
| D．accomplished |
I feel __________ to tell you that you're drinking too much.
| A．guilty |
| B．duty |
| C．proud |
| D．bound |
Along with the letter was his promise __________ he would visit me this coming Christmas.
| A．which |
| B．that |
| C．what |
| D．whether |