—Must I clean my room now, Mum?
—_______. You can do it tomorrow.

Many people catch a cold in the spring time and / or fall.  It makes us wonder .if scientists can send a man to the moon, why they can't find a cure for the common cold. The answer is easy. There are exactly hundreds of kinds of cold viruses there. You never know which one you will get, so there isn't a cure for each one.

When a virus attacks your body, the body works hard to get rid of it. Blood rushes to your nose and brings congestion(充血)with it .You feel terrible because you can't breathe well, but your body is actually "eating" the virus. Your temperature rises and you get a fever, but the heat of your body is killing the virus. You also have a running nose to stop the virus from getting to your cells.  You may feel miserable, but actually your wonderful body is doing everything it can to kill the cold.

Different people have different remedies（治疗法）for colds. In the United States and sane other countries, for example, people might eat chicken soup to feel better. Some people take hot baths and drink warm liquids.  Other people take medicine to stop the fever, congestion, and running nose.

There is one interesting thing to note - some scientists say taking medicines when you have a cold is actually bad for you. The virus stays in you longer because your body doesn't have a way to fight it and kill it .Bodies can do an amazing job on their own.  There is a joke, however, on taking medicine when you have a cold. It goes like this:

If it takes about one week to get over a cold if you don't take medicine,  but seven days to get over a cold you take medicine.

1.The scientists think   .when someone catches a cold.

2. Why can't you breathe we11 when you catch a cold? Because.

3.The blood is _____for the virus when someone gets a cold.

4.Which sentence is not right according to the passage?

5. What does the underline sentence mean in the last paragraph?

Once upon a time, some children were playing at the seaside when they found a turtle. They began to beat the turtle. Just at that time, a young man came and shouted, “Stop!” The children ran   36  quickly. The turtle was very thankful and said, “Thanks for your kindness. I really would like  37  you to a wonderful place now.” 
The young man rode on the back of the turtle and was taken to the secret palace in the sea. When he   38  the palace, he was very surprised and said to the turtle, “What a nice palace!” To thank him, the king of the turtles gave him a very   39 . He had never seen such a dinner before. He received a warm welcome there and was very   40  everything.
After dinner, the king of the turtles said, “I am going to give you two boxes,   __41  you can open only one.” “You mustn’t open both. Don’t forget it!” the turtle warned him. “All right. I will open only one.” The young man promised. At this time, a large wave sent him out of the sea.
After he went back   42 , he opened the bigger one of the two boxes. To his surprise, the box was full of gold. “My God!” he cried, “I’m   43  now.” Then he thought, “Things in   44  box must be valuable, too.” He couldn’t wait any longer. He broke his promise and opened the other box. As soon as he opened it, he became an old man. His hair turned white. His face   45  an old man over eighty years old. It all happened in a moment. He was sorry for what he did, but it was too late.
【小题1】  

We know good manners are important. Today I am going to tell you something about manners in different countries. I think you already know that people in different countries usually have different ways of doing things. Something that is rude in one country may be quite polite in another. For example, in Britain you mustn’t lift your bowl to your mouth when you are having liquid food. That is considered bad manners in Britain. But in Japan you needn’t worry about making a noise when you drink something. It shows that you are enjoying it. In Britain we try not to put our hands on the table at all during a meal. In Mexico, however, guests are expected to keep their hands on the table throughout a meal. In Arabic countries we must be careful with our hands. You see, in Arabic countries you mustn’t eat with your left hand. This is considered to be very impolite. So, what should you do if you visit a foreign country? Well, you needn’t worry. You can ask the native people there to help you and you can just watch carefully and try to do what they do.

1.In Arabic countries you must be careful with your _____.

A. feet????????????? B. mouth????????????? C. eyes????????????? D. hands

2.In Britain we try not to put our hands _____ during a meal.

A. on the desk????????????? B. in the bed????????????? C. on the table????????????? D. in the pocket

3.Which of the following is true?

A. In different countries, the manners are the same.

B. Different manners in different countries.

C. Good manners are not important.

D. In Arabic countries we mustn’t be careful with our hands.

4.What’s the meaning of the underlined word “throughout”?

A.穿过????????????? B. 贯穿????????????? C. 通过? ????????????? D. 横过

5.The mainly idea of this passage is ______.

A. Manners????????????? B. Habits? ????????????? C. Traffic? ????????????? D. Lights

—Must I do my homework now, Mum?

   —_______. You can do it tomorrow.

  A. No, you needn’t   B. No, you mustn’t C. Yes, you need    D. Yes, you must