Mary was ill yesterday. She went to see a doctor.

    "Doctor, I'm not feeling 1 at the moment," she said. "Every time I do my homework at night, I feel 2. If I walk to school, I have to sit down and 3  for ten minutes."

    The doctor looked 4 Mary carefully. At last he said, "5 serious, but I'm afraid you are 6 too much."

    "I don't understand. What do you mean?" asked Mary. "I mean you eat too much 7 ,"said the doctor.

    "Oh! You mean I'm too 8. That's a problem," said Mary. "What should I do if I don't want to be heavy?"

    "The answer is easy," said the doctor. "If you want to be thinner and healthier, you 9 eat a lot of food and you also should take more 10."