QUESTIONS 196 THROUGH 200 REFER TO THE FOLLOWING ARTICLEHUMAN RESOURCE...

124.a. The past perfect form of the verb is correctcontrast between the past and the present.here. The speaker is speaking about the tripThe present situation is that she does notin the past tense, at which time Mr. Ito hadhave to work late anymore. The pastalready visited Seattle several times before.situation was that she did. Used to workisThis is the appropriate time to use the pastthe best way to express that this wasperfect tense of the verb.