We may have dreams because we have needs that are _____ in our daily lives.
| A．unknown | B．undone | C．unborn | D．unmet |
The
North Pole isn’t ________ people would consider as a pleasant place for creatures to live as the average winter temperature there is -40℃.
| A．which | B．that | C．how | D．what |
Nowadays, many people walk to work ________ Copenhagen Conference calling for living a low-carbon lifestyle to cope with global warming.
| A．in relation to | B．in response to | C．in addition to | D．in opposition to |
—How much do you know about the 3D film technology?
—A little. Not until ________ the hot movie Avatar 
________ some about it.
| A．did I see; did I begin to learn | B．I saw; I began to learn |
| C．I saw; did I begin to learn | D．did I see; I began to learn |
Your performance in the driving test didn’t reach the required standard---______, you failed.
| A．In the end | B．After all | C．In other words | D．At the s ame time |
In his factory the workers are now paid _____ the season.
| A．in | B．during | C．for | D．by |