A、wE wErE mEt By thE hEAD oF thE CompAny At thE Airport.
B、wE knEw mrs. jonEs wAs thE prEsiDEnt oF thE CompAny.
C、mrs. jonEs usED to BE thE sECrEtAry oF thE CompAny.
D、mrs. jonEs CAmE to sEE us oFF At thE Airport.