II. Fill each blank in the following passage with ONE suitable word.

When you want to book a flight to a certain place, visit your nearest travel agent. Tell the travel agent the (97) ____ when you want to travel and the destination to which you want to go. The travel agent will then type this information (98) ____ a small computer. After checking everything on the computer screen, he/she will (99) ____ this information to a central computer. This central computer contains all information about bookings and destinations and sends a reply, showing which are the (100) ____ suitable flights. It also shows whether the flights are fully booked or not. The information (101) ____ is now shown on the small computer screen is continually changing as other bookings are (102) ____ in other parts of the world. The travel agent now types in your booking. Then the computer will ask for your name and address as (103) ____ as for other information. It will also ask (104) _____ you will pay for your tickets (in cash or by credit card). Next the computer confirms the booking and makes a request for payment. When you have paid (105) ___ for your ticket, the travel agent types this information into the computer as well. Finally, some computers print out a ticket before you (106) _____ the travel agent's.