题目内容：

    Many people have weight(体重) problems. These problems are bad for their health. One of the biggest reasons is that we sit around too much. So, the best way to lose weight is to move your body.

Turn off the TV. It’s the first thing you need to do. Once a week, turn off the TV and play some sports with your family. You can do something more interesting than sitting in front of the TV, such as playing games and taking a walk.

Walk more. Look for small ways to walk more. When you get the mail, take a walk around the house. Take the dog for a walk each day or ride your bike for 10 minutes before getting ready for work.

Do some housework. Watering the flowers, cleaning the windows, washing clothes and so on. These kinds of activities may not be vigorous(有力的) exercise, but they can keep you moving.

1.What is the biggest reason for weight problems according to the passage?

A.The hard work. B.Watching TV for too long.

C.Too much sleep. D.Sitting too much.

2.What is the first thing you should do to lose weight?

A.Turn off the TV. B.Do some housework.

C.Do something you like. D.Take a walk.

3.Which of the following is NOT true according to the passage?

A.The writer talks about three ways to help move our body.

B.Walking a dog is a good way to exercise.

C.Some small ways can also help us walk more.

D.Playing games is the best way to move our body.

4.The underlined word“they”refers to“_______”.

A.small ways B.vigorous activities

C.games D.activities in the house

5.What is the passage mainly about?

A.How to live a healthy life. B.How to do something interesting.

C.How to lose weight. D.How to spend your free time.