Professor Liu has ________ teach psychology since he came to the Central China Normal University.
| A．determination to | B．been determined to |
| C．been determining to | D．determined to |
Film has a much shorter history, especially when such art forms as music and painting.
| A．having compared to | B．comparing to |
| C．compare to | D．compared to |
_____ in a white uniform, he looks more like a cook than a doctor.
| A．Dressed | B．To dress | C．Dressing | D．Having dressed |
When for his views about his teaching job, Philip said he found it very interesting and rewarding.
| A．asking | B．asked | C．having asked | D．to be asked |
—Jones! Roy has broken the glass.
—Such things happen.
| A．Doesn’t matter. | B．How come? |
| C．What a pity! | D．What has become of him? |
The experiment shows that proper amounts of exercise, if ___ regularly, can improve our health.
| A．being carried out | B．carrying out | C．to carry out | D．carried out |