67. A) excessive B) extra C) additional D) added

　　68. A) what B) which C) that D) other

　　69. A) virtually B) remarkably C) ideally D) preferably

　　70. A) learned B) suggested C) taught D) advised

　　71. A) those B) these C) who D) they

　　72. A) on B) with C) under D) for

　　73. A) formed B) altered C) believed D) thought

　　74. A) operation B) position C) motion D) location

　　75. A) how B) which C) that D) what

　　76. A) around B) across C) on D) above

　　77. A) since B) so C) while D) for

　　78. A) to B) by C) in D) with

　　79. A) with B) into C) to D) along

　　80. A) adult’s B) teacher’s C) scientist’s D) student’s

　　81. A) exist B) occur C) survive D) maintain

　　82. A) private B) individual C) personal D) own

　　83. A) in B) with C) on D) for

　　84. A) general B) natural C) similar D) specific

　　85. A) obliged B) likely C) probable D) partial

　　86. A) perfect B) better C) reasonable D) correct