填空题 Waiter: (51) .
Jack: I'm very hungry. I'd like two beefsteaks. (52) Mary?
Mary: I don't want much to eat. I'll have cheeseburger and French fries.
Waiter: O.K. (53)
Jack: Two cups of beer, please.
Waiter: What sweet would you like?
Mary: (54)
Jack: So will I. And we'll have two coffees, please.
Waiter: Black or White?
Jack: (55)
Waiter: Would you like anything else?
Mary: Not now, thank you.