单项选择题
A.I’ll work with my boss.B.I’m attending a business meeting in Seattle.C.I need a round trip.D.I’m leaving in four months.
A.Good idea.B.Never mind.C.You’re lucky.D.That’s all right.
A.Where are you?B.You’re wrongC.Who are you?D.I’m Brian Murphy and I have some questions to ask.