31.   ...an opportunity for young people to improve their performance under the guidance of professional coaches.

32.   This will improve your performance and help you burn off calories.

33.   The gas additive improves engine performance.

34.   With their eyes closed and bodies swaying, they run the course in their minds first, which improves their performance.

35.   It was hoped to achieve this through rapid modernization of production processes, more conversion of military plants to civilian production, and improved agricultural performance.

36.   Gorbachev sought to explain why, despite a host of achievements in improving economic performance, the situation for the consumer had become critical.

37.   At home he developed a system of close co-operation between management and trade union leaders which successfully improved economic performance and kept down unemployment.

38.   Adjusting the model for dividends did not significantly improve its performance.

39.   In due course, we expect to improve our performance beyond those targets, which will allow us to return to delivering a growing dividend.

40.   To monitor and develop procedures within the section with a view to improving performance.