阅读理解。

     A young man couldn't fall asleep at night. He was very worried. One day he went to see a doctor.

The doctor checked him over carefully. But nothing was wrong with him. The doctor told him to count from

one to ten again and again at night."Keep doing this until you fall asleep," the doctor said.

    After a few days, the young man came to the doctor again. But he was surprised that the young man was

even worse (更糟) than before."Didn't you count as I told you?" the doctor asked."Yes, I did," the young man

answered. "But every time when I reached eight, I couldn't help jumping from the bed." "But why?" the doctor

asked. The young man said, "I am a boxer (拳击运动员)."

1. The young man had to go to see a doctor because ______.

A. he couldn't eat anything

B. he couldn't sleep well at night

C. he had a bad cold

D. he liked to see him

2. There was ______ wrong with the young man.

A. something

B. anything

C. nothing

D. everything

3. The doctor told the young man to ______ every night.

A. jump

B. count the numbers

C. take the medicine

D. do exercise

4. The young man came to the doctor again because he felt ______.

A. even worse

B. even better

C. much happier

D. even sleepier

5. When the man counted from one to eight, he ______.

A. went to sleep quickly

B. jumped at once

C. forgot the other numbers

D. became a boxer