3
A) Cancel a reservation.
B)Change a room for him.
C)Give him a morning call.
D)Book a taxi.
4
A) She will go on a business trip.
B)She has to finish her report.
C)She will visit her parents.
D)She has to meet her clients.
5
A)To book a table.
B)To change a flight.
C)To make a complaint.
D)To place an order.
6
A. .A)At 3 o'clock.
B)At 4 o'clock.
C)At 5 o'clock.
D)At 6 o'clock.