David Smith,12,usually gets up at about 7:40 am. He goes to bed_______ and only gets about seven hours of sleep each night._______waking up in the morning isn't easy for him.“I often feel _______ in class,” David says.

Children from 5 to 12 years old _______at least ten hours of sleep each night.But scientists say that a lot of children don't get _______ sleep.Even some of them sleep _______ than eight hours every day.

What is keeping children _______at night?We made a survey in David's school.We collected the answers of all the students _______ this question.The answers show that the big stealer(偷窃者)is the _______.68% of the students in this school said they went online before________.Most boys and girls said they used the________ to chat(交谈)with friends.

Scientists say if a person has a good sleep,he or she will ________ well next day.If students sleep well at night,________ will do better in math and writing tests.

It's ________too late to change your sleeping habits.Go to bed early and keep doing that for a week.Then see ________ you feel.You will find you become different.

1.A.early B.soon C.again D.late

2.A.Because B.If C.So D.When

3.A.excited B.happy C.lucky D.tired

4.A.do B.decide C.need D.seem

5.A.popular B.healthy C.wonderful D.enough

6.A.more B.less C.best D.good

7.A.getting up B.cutting up C.waking up D.staying up

8.A.of B.with C.to D.by

9.A.computer B.dictionary C.magazine D.television

10.A.going home B.going to school C.going shopping D.going to bed

11.A.e?mail B.telephone C.bicycle D.Internet

12.A.dance B.learn C.sing D.jump

13.A.we B.he C.she D.they

14.A.always B.never C.often D.ever

15.A.what B.when C.how D.where

Overweight (超重) is one of the biggest health problems now. Being overweight affects more than how you look. Too much fat can kill you.

What’s worse, overweight children turn into overweight adults. If you’re obese now, you probably will grow into an obese adult. But here’s good news. You can fight overweight.

Change your eating habits

You are what you eat. Kids like snacks. Did you list any healthy snacks? One study of eating habits showed that soft drinks are the first in the snack list. Next, kids choose salty snacks, like chips. What’s more, the list is full of junk food from No. 3 to No.11.Finally, No.12, kids picked a healthy snack—fruit. So, think about your snack choice again.

Get outside to exercise

Jim, a player on his school football team, had a weight problem not long time ago. He could never get anyone to play with him. So his father and he started playing football for a few minutes every night. Ten minutes turned into an hour or more. In just a few years, the heavy kid became athletic, fit and healthy.

More TV means more fat

Nearly every American kid watches TV for 2 hours and 56 minutes every day—that adds up to 44 days a year of sitting. More TV (or more Internet surfing, or more computer games) means more fat.

Eat an apple a day, walk around the house, play with your family...Do it today, and do it more tomorrow. It will help you a lot.

1.According to the passage, kids put at the end of the snack list in one study of eating habits.

A.chips B.ice cream C.fruit D.soft drinks

2.What does the underlined word “obese” mean in Chinese?

A.苗条的 B.虚胖的 C.健康的 D.聪明的

3.Which of the following statements is NOT true?

A.When we watch too much TV, we will probably get too much fat.

B.A few years ago Jim was fat.

C.Being overweight only affects how we look.

D.Eating an apple a day is good for our health.

4.What can we do to fight overweight according to the passage?

①Try to get up early.

②Try to take more exercise.

③Try not to sit in front of TV or computer for too long.

④Try to eat more healthy food.

A.②③④ B.①②③ C.①③④ D.①②④

5.The passage mainly talks about .

A.one of the biggest health problems, overweight B.how to play football

C.the healthy food D.how to fight overweight

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