填空题 [A] price
[B] airport
[C] supermarket
[D] check
[E] change
[F] hotel
[G] hospital

填空题 Different kinds of things can be bought there.

填空题 Planes take off and land there.

填空题 Health care is given to sick people there.

填空题 It can be used instead of money for payment.

填空题 It tells how much should be paid for things.