When he saw the________bear, his face turned pale ________.
| A．frightening; with fear |
| B．frightened; with fear |
| C．frightening; as fear |
| D．frightened; as fear |
Tom was very angry about __________ to Mary's birthday party.
| A．not inviting | B．being not invited |
| C．not being invited | D．not to be invited |
—Have you considered __________ your job as a doctor?
—Yes. I like the job because a doctor can give help to more people.
| A．to change | B．to be changed |
| C．changing | D．changed |
__________ many times, she still can't remember it.
| A．Had told | B．Having been told |
| C．Having told | D．Being told |
Can you imagine what difficulty we had __________ home in the snowstorm?
A walked B. walk C. to walk D. walking
__________ that he wasn't happy with the arrangements, I tried to book a different hotel.
| A．Perceiving | B．Preventing |
| C．Puzzling | D．Preserving |