1 . There is evidence_________ urban racoons are more intelligent. （用适当的词填空）

2 . The study shows that the number of people ______ weight threatens their health is greater than ever before.

A．where

B．whose

C．which

D．when

3 . ______ the reasons behind these species entering our cities are, one thing is for sure—they could be with us to stay.

A．However

B．No matter where

C．No matter when

D．Whatever

4 . Students have access to the city library ___________ the learning atmosphere is lively and exciting. (用适当的词填空)

5 . There are hundreds of such scenes in movies, ______ the heavy rain reflects the sad feelings of the characters.

A．when

B．which

C．where

D．of which

7 . The government, however, does not ______ ______ ______ the ______ programmes, ______ the threats to the Tibetan antelope have not yet disappeared.
然而，政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。

8 . ______ ______ ______ ______ ______ the old must give way to the new, and it is not possible to ______ everything from our past as we move towards the future.
新旧更替的时代已经到来，在走向未来的过程中，我们不可能将过去的一切都保存下来。

9 . This evening, I’ll be talking to Dr Richard Fairhurst, ________ new book The New Age of Invention has just been published. (用适当的词填空)

10 . After several months, Ryan had raised the $2,000, with ________ a well was built near a primary school in Uganda. (用适当的词填空)