--Could you tell me where you’re working now, Tony?
--In the new development zone. But I ________ in a computer company for five years.
| A．have worked | B．had worked | C．was working | D．worked[ |
________ at the cafeteria before, Tina didn't want to eat there again.
| A．Having eaten | B．To eat |
| C．Eat | D．Eating |
The traffic problems we are looking forward to seeing ________ should have attracted the government's attention.
| A．solving | B．solve |
| C．to solve | D．solved |
Jim was about to stand up when he saw something ________ near his feet. It's a snake!
| A．move | B．moving |
| C．moved | D．to move |
David threatened ________ his neighbour to the police if the damages were not paid.
| A．to be reported | B．reporting |
| C．to report | D．having reported |
—Robert is indeed a wise man.
—Oh, yes. How I regretted ________ his advice.
| A．to take | B．taking |
| C．not to take | D．not taking |