7．
听录音，完成下面的对话。
It is sixin the evening. It's time for supper. Miss White feels. So she takes up the phone andfor food.
Waiter: Hello! This is Happy Fast Food. Can I help you?
Miss White: Yes. I'd like two hamburgers.
Waiter: Beef hamburgers Chicken hamburgers?
Miss White: Chicken hamburgers. Howare they?
Waiter: Thirty yuan.
Miss White: OK. Thank you.
