{{B}}quEstions 19 to 21 ArE BAsED on thE ConvErsAtion you hAvE just hEArD、{{/B}}

A、mEEting with DirECtors in thE BAnk.
B．sChEDulE For A BusinEss trip.
C．thE BuilDing, oF A nEw plAnt.
D．rEsErvAtion oF Flight tiCkEts.