15.At the end of the historic area, Wilmington displayed its _______ as a working port city: large ware-houses and a few other dated office buildings.

20. The Copenhagen conference is looking to agree on a(n) ________ that will be built on the current Kyoto Protocol.

8. It is important that climate-friendly technologies should be ________ to developing countries to help them build green economy. 

40.

23.

36.

32.

37.

9.Physicians need ________ expertise in pain and symptom management and skills in communication to meet the many needs of this population.

35.

10. Don’t let such a ______ matter as this come between us so that we can concentrate on the major issue.

39.