The Internet and the effect _______brought about did a lot of good to our daily life and work.
| A．that | B．what | C．which | D．it |
—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 |
Tom looked at Jenny, with tears __________ his eyes, and shouted out the words __________ in his heart for years.
A, filling; having been hidden B. filled; hidden
C. filling; hiddenD. filled; hiding