11.   The response is being used to help shape future policy in this vital area.

12.   These substances are being used to help wean the world off its dependence on CFCs, which are damaging the ozone layer.

13.   Helicopters were used to help fight the blaze.

14.   The test is used to help in diagnosing heart disease.

15.   If you only occasionally use one of these coping mechanisms to help yourself survive, that is acceptable.

16.   Tactical planning is shorter term and involves deciding how the resources of the organization shall be used to help reach its individual strategic goals.

17.   Hydraulics also play a part in the display as they are used to help give visitors the sensation of being inside a pint of Guinness.

18.   Are there any strategies you can use to help pupils prepare for the tests without teaching to the test?

19.   However, the money was used to help finance an additional chair of Arabic rather than an increased number of students.

20.   What props can you use that help signify the role -- a brief case?