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A.What do you want to do?B.Where are you from?C.Can I help you?

A.Thank you very much!B.Enjoy your meal!C.Here is your meal.

A.How many are there?B.How much is it?C.How old are you?

A.What do you want to drink?B.What do you want to eat?C.What do you want to make?

A.I want a cola, please.B.A hot dog for me, please.C.I want a hamburger, please.

A.colaB.colasC.colaes

A.Be careful.B.Is careful.C.Careful.

—A hamburger __________ me, please.

A.toB.atC.for

A.dollar; centB.dollars; centsC.dollar; cents

—Oh, __________ five yuan.

A.are; they'reB.are; it'sC.is; it's