听力原文：W We're running out of cups and saucers and there are a lot of customers who have

n't been taken care of. Where have you been？

M I put a few loads through the dishwasher. We've got enough clean cups and saucers now.

W That's good news. Now can you take some cream over to the man at the end of the counter？

M Sure. I'll take some out there right away.

Where is this conversation taking place？

A．In a cooking class

B．\n a department store

C．In a grocery store

D．In a restaurant