A．She is going to miss her first class.
B．She would like the man go to the dentist’s later in the day.
C．The meeting with the doctor will be over before the man’s first class.
D．The man might sleep late and miss his appointment.

A．They may not be able to inflate their balloons.
B．There are too many balloons to launch at once.
C．Their flight pattern could be uncertain due to the wind.
D．They’ll lose money if some balloons can’t take off.