{{B}}quEstions 19 to 21 ArE BAsED on thE ConvErsAtion you hAvE just hEArD、{{/B}}
A.shE is DEtErminED not to gEt involvED As othErs. B.shE is worriED morE ABout hEr stuDy thAn Anything ElsE. C.shE is A littlE Angry with thE mAn’s ArrAngEmEnt. D.shE is not vEry intErEstED in politiCAl sCiEnCE.