1.  A blood test revealed his alcohol level was above the legal limit.

2.  A certain level of corruption is tolerated as part of the grease that oils the wheels of the republic.

3.  A certain level of fruit is needed for a wine to be rounded and flavourful.

4.  A changing array of signifiers at both the conscious and the unconscious levels will effect changes in the signified.

5.  A concave underwater shape will give superior performance when you progress to an intermediate level.

6.  A corporate financial analyst then pointed out that the compensation formula Dave had developed would be impracticable on a company-wide level.

7.  A democratic process of elections should ensure a fair level of representation.

8.  A few minutes of rest, and he recovered his oxygen level, although something within felt attenuated.

9.  A green transport policy Using unleaded petrol and fitting catalytic converters will dramatically reduce the levels of pollution caused by vehicle emissions.

10.  A high level of anxiety was created by the introduction of cameras into the factory.