to products.
67. A) as             B) about                C) by                D) with
68. A) over           B) under                C) to                 D) up
69. A) derived         B) descended            C) divided            D) distinguished
70. A) related          B) referred              C) attached           D) associated
71. A) On              B) In                  C) Of                D) By
72. A) thus             B) much               C) even               D) still
73. A) signal            B) gesture             C) view               D) behavior
74. A) for              B) but