What should we put on if tomorrow is a hot day? A tight-fitting shirt with long sleeves or loose-fitting(宽松的) T-shirt?

     "I'd my nice colourful T-shirt," said Shen Yuanyuan, a Junior 2 girl from Shanghai. " Tight shirts can be a problem in PE class while loose-fitting T-shirts aren't. Like my sports wear. they make me feel free and comfortable,"

     Comfort. That's it. It's one of the reasons why people have loved T-shirts for about a hundred years.

     But comfort is not the only reason. T-shirts are also very popular with the young because they're simple and cheap.

     As time goes on, people arc finding even more reasons to love T-shirts.

     Because of its simple design, everybody can add their own style to a T-shirt and make it special in their own way. Now, T-shirts arc more than just a piece of clothing.

     T-shirts can be part of a school or class uniform. Will the same design; they can show others that a group of people are all members of a group and those them something common.

     T-shirts also help people voice their opinions by having thought-provoking(发人深省的) pictures and some statements on them. Some animal-loves wear T-shirts with pictures of their pets on them. Without a voice, they can still call on people to protect animals.

     T-shirts with advertisements catch people's eyes, so companies like T-shirts too! Summer drinks and cartoon characters … all add more color and designs to T-shirts.

     T-shirts can also help you let out your feelings. You could wear a T-shirt with" Leave me alone. I got a bad result in my exam." on it and walk around! Will this make you feel better? Might do. At least it might stop people bothering you fro a while!

     Sometimes stress can turn into something hand if you keep having stressful feelings over a long time. This kind of stress isn't going to help you. It can make you sick. You may have trouble paying attention(注意力) at school and forget things easily.

     So, remember to stay relaxed. It won't be the end of the world, even if you don't pass the exam.

1. According to the passage, people wear T-shirts because all the following except______.

   A. they don't cost too much money

   B. they arc comfortable to wear

   C. they can show how rich people are

   D. they make people feel free

2. By saying "T-shirts are more than just a piece of clothing", the author means_______.

   A. T-shirts can also be used for other purposes

   B. T-shirts can only be worn on casual occasions

   C. T-shirts can also be made of materials other than cloth

   D. Nothing

3. When people wear T-shirts as a uniform, the' feel a sense of _______.

   A. importance               B. politeness   C. belonging                     D. humor

4. Companies might look at T-shirts as one way to _______

   A. advertise their products           B. reduce their costs

   C. make the world colorful                 D. help their clerks look tidy

5. The main idea of the last paragraph(段落)is that _______

   A. T-shirts can help people save money

   B. T-shirts can help people deal with their problems better

   C. T-shirts can stop people bothering you

   D. T-shirts symbolizes freedom and equality

阅读下面短文，用方框中所给单词的适当形式填空，使短文意思通顺、正确、连贯。

Everyone wants to have healthy teeth. When you laugh, you will open your mouth and __1______ your teeth. The healthier your teeth are, the happier you feel. Why is that?

It’s because your teeth are important in many ways. You can take .___2_____ of your teeth by doing like these:

Brush your teeth ______3___ a day, after getting up and before going to bed. And brush all of your teeth, not just the ____4____ ones. Spend at least three _____5____ each time you brush. Be sure your toothbrush is _______6__. You should use your toothbrush for three months and then ____7____ it.

Clean your teeth with dental floss(牙线). It feels ____8___ when you do it for the first time, but soon you’ll get used to do that. Brushing __9____ your teeth healthy. You also need to care about what you eat and drink. Eat a lot of fruits and vegetables and drink water _____10___of other drinks.

Do you want have white and healthy teeth? Please brush your teeth!

根据短文内容和所给中文提示，在空白处写出单词的正确形式，每空限填空一词。

John Allen, an American scientist once said, “ the Internet is the world’s largest library, but all the  1. (书 ) in it are on the floor!” What he meant is that the Internet is full of 2.   (信息) . But it can be difficult to find what you really need . The Internet has  _3._ (另一个) disadvantage anyone can  _4._ （创建）a website,so you can find websites about what ever you can imagine. Unfortunately, a lot of what is written on them is not always true.

At the same time, the Internet provides many other things .On some websites, you can download music and films . They are usually very _5._ (便宜) and some are even free. On some other websites, you can connect with people from all over the world . And there are some great online  _6.（商店），too. For example，one Bay people  _7._ (卖）,used clothes, CDs, and even cars at very low prices .

It is true that the Internet has changed the way we work and _8._ (交流). But we should not depend on it too much . Some people are also afraid that 9.     (网上冲浪）the Internet has taken the place of other healthier activities, especially for _10._ (年轻的) people . Whether you love it or hate it, though, you’d better get used to it because it is right here to stay .

The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health.

There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great!  

But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.

Caffeine makes your heart（心脏）beat fast. Because of this, the International Olympic Committee has limited(限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

1.The main reason for people not to drink too much energy drinks is that they may cause      .

A．heart problems                         B．nervousness

C．sleeping difficulty                       D．possible health dangers

2.The underlined word "discouraged" can be replaced(替换) with "________".

A．encouraged        B．stopped           C．helped           D．disliked

3.From the passage we can know that _________.

A．advertisements are important in getting people to buy energy drinks

B．energy drinks are helpful to teenagers' study

C．sports players need to drink a lot of energy drinks

D．energy drinks are especially aimed at teenagers