What is the main idea of the passage?

The phrase "healthy lifestyle" is a definition of how you should live if you want to get the
healthiest body you can one that both looks good and feels good. You know the obvious behaviors  that describe someone who is healthy and takes care of themselves. A healthy person doesn’t smoke,
eats healthy foods with plenty of fruits, vegetables and fiber and, of course, exercises regularly

. A healthy person also knows how to manage stress. gets good quality sleep each night, doesn’t drink too much, doesn’t sit too much, does everything in moderation all the time. When you look at everything that could possibly make a healthy lifestyle, you can see just how hard all of those things are in our current world.
There is no such thing as a "bad” food, but there are some foods you should try not to have
regular basis. Fast food refers to food that can be prepared and served quickly. It is popular as the
food is inexpensive, convenient, and tastes good. Because fast food is high in sodium, trans fat. And cholesterol, it isn't something you should eat often.
     The good news is you don't have to change everything at the same time. In fact, the method to
healthy living is making small changes- taking more steps each day, adding fruit to your cereal,
having an extra glass of water, or saying no to that second helping buttery mashed potatoes. One
thing you can do right now to make your lifestyle healthier is to move more.
Question 29: What is the main idea of the passage?
A. Ways to live a healthy life          B. The behaviors to describe a healthy person
C. Some healthy foods to eat           D. How to manage stress
Question 30: The word “It” in paragraph 2 refers to
A. fast food        B. sodium          C. cholesterol            D. trans fat
Question 31: According to the passage, which of the following statements is NOT true?
A. We should eat healthy foods.
B. Fast food has a lot of sodium, trans fat and cholesterol
C. We should avoid eating fiber.
D. A healthy person exercises regularly.
Question 32: What can we do right now to have healthier lifestyle?
A. Sleeping more       B. Moving more          C. Sitting more             D. Drinking mor
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