51.   Virtually everyone in the class had made significant progress in some form of expression.

52.   We have made very great progress in reducing the number of deaths on our roads.

53.   What discouraged me most was our lack of progress in the pay negotiations.

54.   History excepted, Peter has made good progress in all subjects this term.

55.   There has been significant progress in in understanding the HIV infection.

56.   The country has made huge economic progress in recent years.

57.   The medical community continues to make progress in the fight against cancer.

58.   They had undoubtedly made progress in the six years that separated the two periods.

59.   ...the onward march of progress in the British aircraft industry.

60.   The company was making little progress in trying to find a suitor.