81.acquaint sb with sth

　　82.familiarize sb with sth

　　83.correspond to sth

　　84.correspond with sb

　　85.congratulate sb on sth

　　86.dependence/dependant on sth

　　87. be in dependent of sth

　　88.participate in sth

　　89. bebound to

　　90. cure sb of sth

　　91. be of importance /significance/ value/

　　92. beyond reach/power

　　93. belacking in

　　94. bebeneficial/ advantageous to sb

　　95. beattached to sth

　　96. beassigned to

　　97. findfault with sb

　　98. inmemory of sb

　　99. beabsorbed in sth/doing sth

　　100. be abundant in sth