61. A. situation                       B. state                             C. position                 D. condition         

60. A. manage                         B. try                         C. succeed                 D. expect        

59. A. packed                          B. caught                   C. covered                  D. seized       

58. A. train                              B. platform                C. conductor             D. station      

57. A. Thus                              B. But                       C. Therefore              D. However      

56. A. chance                          B. time                             C. luck                       D. turn    

55. A. hoped                  B. had               C. planned                 D. happened      

54. A. for                                B. and                   C. so             D. but         

53. A. certain                B. possible             C. bad            D. proper         

52. A. alone                     B. away               C. along              D. abroad