Studierende stehen vor dem LC und blicken lächelnd einer Kollegin mit einer Mappe in der Hand nach.

Exercise No. 36: Restaurant Customer Service

Partial Solution 5

e) For a customer that does not want to order, the waitress has to determine the reason. The customer either does not have more orders or, alternative, he is still not ready with his order.

Instructions

Solution (Part 6)

Exercises List