I ________ in London for many years，but I've never regretted my final decision to move back to China.
| A．lived | B．was living |
| C．have lived | D．had lived |
—What did the miner say after he was rescued?
—He would never forget his stay there _____ he and other 152 miners had a terrible experience.
| A．that | B．when | C．which | D．where |
Although the official didn’t mention any names, everyone knew who he _____.
Working at home, which one could hardly imagine, has been made _____ with the development of computer technology.
| A．possible | B．it possible | C．possibly | D．to be possible |
Earthquakes _____ be dangerous, if you are in the wrong place.
| A．need | B．shall | C．can | D．would |
. The past year has been successful and, _____ ahead, we expect to do even better in the coming year.
| A．looking | B．to look | C．look | D．looked |