完形填空

    Mary was ill, so she went to see1.

    "Doctor, I'm not feeling2,"said Mary. "Every time I do my homework, I feel3. If I go to school on foot, I have to sit down and4for a few times."

    The doctor looked over her5. At last he said,"6serious, but I'm afraid you are eating too much."

    "I don't understand. What do you mean?" asked Mary.

    "I mean you eat7food," said the doctor.

    "Oh! You mean I'm too8. That's a problem," said Mary. "What should I do?"

    "The answer is easy," said the doctor. If you want to be thinner and healthier, you9eat a lot of food and you should also do much10."