When he ______the door, he found his keys were nowhere.
| A．would open | B．opened |
| C．had opened | D．was to open |
-Why do you come to work on foot today?
-Well, my bike _______ and I hate taking a crowded bus.
| A．has been repaired |
| B．is repairing |
| C．will be repaired |
| D．is being repaired |
-Some measures have been taken to prevent the environment from being destroyed.
-Yes. And the wildlife in this area _______.
| A．are under protection |
| B．is under the protection |
| C．is being protected |
| D．are being protected |
The church tower which will be open to tourists soon. The work is almostfinished. (2010 .上海)
| A．has restored |
| B．has been restored |
| C．is restoring |
| D．is being restored |
Those who suffer from headaches will find they get _______ from this medicine. (2010 .山东)
| A．relief |
| B．safety |
| C．defense |
| D．shelter |
Traditional folk arts of Tianjin like paper cutting _______ at the culture show of the 2010 Shanghai World Expo. (2010 .天津)
| A．are exhibiting |
| B．is exhibiting |
| C．are being exhibited |
| D．is being exhibited |