What preparation work should we do before we go to the airport to meet the guest(s)?
选项：

A:Check the guest(s) flight number and arrival time.;
B:Book a room (rooms) for the guest(s).;
C:Prepare business card for exchanging.;
D:Prepare a kind of vihicle, such as a car or bus.;
E:Book a package tour for the guest(s).;
F:Prepare an attractive and sexy dress for yourself.