Matching Pairs RolesOnline version Presentar y practicar los roles en un grupo by LUCILA HUIDOBRO 1 The presenter presents the work to the class 2 A The timekeeper tells the group when it's time to stop or move to the next part of the activity 3 The resource manager gets the things the group needs for the activities 4 The researcher investigates and searches for new information 5 The secretary takes notes about the decisions the group makes.