The government has taken measures air quality.
| A．to improve | B．improved |
| C．being improved | D．to be improved |
For most people, life in __ Britain is very different to that lived by their grandparents.
| A．remote | B．parallel | C．contemporary | D．temporary |
It _____ to be a fine day the day before yesterday.
| A．turned up | B．turned out | C．turned in | D．turned off |
Have you decided ______ the color of your new car?
| A．on | B．for | C．with | D．at |
The operator put him ______ to 83428091.
| A．out | B．in | C．through | D．on |
To our ______, the result of the experiment is much better than we expected.
| A．regrets | B．relief | C．disappointment | D．sorrow |