31.   The study also notes a steady Decline in the number of college students taking science courses.

32.   They are like charts which allow predictions to be made about the likely consequences of taking different courses of action.

33.   Things took their course and all the arrangements for the wedding were made.

34.   Those who do not have high-school diplomas begin taking courses toward a general-equivalency diploma.

35.   Variety is the raw material of evolution, used up as natural selection takes its course.

36.   We plead with the House to allow the Bill to take its course and reach the statute book.

37.   There are a large number of centres where you can take full-time courses.

38.   Clearing the refrigerator of what the previous tenant had left behind was like taking a course in the advanced putrefaction of leftovers.

39.   She took a course in freehand drawing.