Reading Comprehension

The best title of the passage is:

• Metabolism

• How to Be a Genius

• Physical Exercises

• Walking and Our Lifestyle.

The underlined pronoun "it" in the 4th paragraph refers to:

• time

• injury

• walking

• money

The meaning of the word "accumulate” in the 5th paragraph is:

• gain

• waste

• decrease

• divide

According to the 4th paragraph:

All the following statements are true EXCEPT:

• Walking helps you to become a genius.

• Walking does not affect your thinking abilities.

• There are no merits of following a fitness regimen.

• Ten thousand steps are equal to five miles of walking.

How can regular exercise improve general health?

What are people's excuses for not meeting the minimal recommended amount of exercise?

What is meant by "a pedometer"?

What is the writer's purpose in writing this article?