63. A. before B. since C. until D. when
62. A. followed B. caused C. produced D. ended
61. A. key B. kettle C. door-lock D. wire
60. A. A sad voice B. A strange noise
C. A warning shout D. A sharp cry
59. A. spread B. dropped C. poured D. covered
58. A. knife B. hand C. letter D. key
57. A. pile B. set C. lot D. piece
56. A. towards B. away from
C. from behind D.near
55. A. Putting down B. Laying aside
C. Picking up D. Taking away
54. A. the mext noment B. for a while
C. in time D. at once