用方框中的句子补全对话，有一项多余。 A. How many times? B. OK.I'll take your advice. C  I've only had a cup of tea. D. How are you feeling now? E. No, but I have a terrible stomachache. F. How much cake,and how many Cokes? G. Aren't you going to give me any medicine? Dr.Lee: So you've been sick, David _1 David: Twice. Once before breakfast,and once five minutes ago. Dr. Lee:  Do you have a headache? David: 2 Dr.Lee: You don't have a temperature,right? And how much food have you had today? David: Food? You must be joking! 3 That's all. Dr. Lee:  And last night? What did you have then? David: I had a pizza, three hamburgers, two hotdogs,lots of French fries and two cheese sandwiches. And then I had some cake and lots of Cokes. Dr.Lee: 4 David: A big piece of chocolate cake and five Cokes. Dr. Lee:  David,I don't think you're really ill. You've had too much to eat.That's all. David: 5 Dr. Lee:  No.You should stay in bed today,and have a good rest. David: 6