51.   The course was really tough, but the desire to make her family proud of her spurred her on.

52.   The computer course is ideal for novices.

53.   The course is open to anyone, irrespective of age.

54.   The course is suitable for beginners and advanced students.

55.   My best course of action was to help Gill by being loyal, loving and endlessly sympathetic.

56.   This weekend course will be of value to everyone interested in the Pilgrim Route.

57.   The courses are long and punishing, with steep gradients.

58.   In borderline cases like these, the best course of action is difficult to determine.

59.   The course is somewhat more difficult than I was told it would be.

60.   Such courses may be huge failures, but we can all learn from failures.