It is easy for many people to catch a cold in the springtime or fall. It makes us wonder if scientists can send a man to the moon, why can't they find a cure for the common cold? The answer is easy. There are actually different cold viruses out there. You never know which one you will get, so there isn't a cure for each one.

When a virus attacks your body, your body works hard to get rid of it Blood rushes to your nose and causes a block in it. You feel terrible because you can't breathe well, but your body is actually eating the virus. Your temperature goes up and you get a fever, but the heat of your body is killing the virus. You also have a runny nose to stop the virus from getting into your cells. You may feel very uncomfortable, but actually your wonderful body is doing everything it can to kill the cold.

Different people do different things to deal with colds. In the United States and some other countries, for example, people might have chicken soup to help them get over the cold. Some people take hot baths. Other people take medicine to stop different symptoms(症状)of colds.

There is one interesting thing to note一some scientists say taking medicine 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:

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

    In many children's stories, a girl meets a prince and falls in love. They get married and live happily ever after. As a child, Meghan Markle may never have imagined marrying a prince. But that is exactly what happened on May 19th!

    Who is this young lady who just married into Britain's royal family (王室)？ Meghan Markle was born in Los Angeles, California, in 1981. Her mother, Doria, was a doctor, and her father, Tom, was a television lighting director. For 10 years after school each day, young. Meghan spent time at the studio where her father worked. This experience allowed her to become very comfortable with the acting business. For that reason, she knew she wanted to become an actress from a very early age. As a child, she felt strong about something else, too: People should be treated fairly. This passion (热情) to help others is still a big part of her life today.

    Her acting career (生涯) began in 2002 when she made her first appearance on TV. Other small parts on TV and in a few films followed. Nine years later, Markle got her big break. She won a lead role in the popular TV series Suits.

    A girl went to her father and told him that her life was too hard. She said she couldn't work all the difficulties out 1. She just wanted to give up.

Her father said, "I think I know 2 I can help you. 3 me." They went into the 4. Her father put a potato, an egg and some coffee beans into three different bowls of water. Then, he started to boil (煮沸) the water on the stove.

After some time, he turned the stove 5 and took out the potato, the egg and the beans. He then showed each of them to his daughter.

"Look. The potato was hard before I boiled it, but now, it is 6 and weak. The egg was fragile (易碎的) until I put it in the water—now, it is hard inside. But the coffee beans were different. When they met the boiling water, they changed and became delicious 7."

Life 8 problems to us all. The potato, egg and coffee beans were all met with the same problem. But they each solve the problem in their own way. It is up to you to take the difficulties you face and find something good in 9. By making a(n) 10, the father taught his daughter a life lesson.

Mary and Lisa are sisters. They like the same colour— blue. They like the same sports— swimming and basketball. They go to the same middle school. But they aren't in the same class. They like music and art. Art is their favourite subject. 

But Mary and Lisa have a big difference (不同之处) . Mary has many friends. They like to play with her. But Lisa doesn't have any friends. Their mum sees the difference. She says to Lisa, "My dear, your smile (微笑) is very beautiful. Why not smile often?" Lisa says OK and she tries smiling often. Children come to Lisa. They like her smile. They want to make friends with her. Now Lisa has many friends. She is very happy.

I am David. My home town, Bao Loc, is just a small town in Vietnam (越南). But for me, it's really a paradise (天堂). 

The weather is very comfortable. It's not very hot or cold. In the centre of the town, there is a beautiful lake. You can lie on the bank (河岸) and see the white clouds in the blue sky or count (数) the stars at night. You can go there just to relax when you have a lot of things to think about. One of the most famous places is Dambri Waterfall (瀑布). You can enjoy this beautiful waterfall if you come. Don't forget to take some pictures with your camera. 

Bao Loc is very small. It will take you 45 minutes or 1 hour to go around this town. It's so small that people here know each other. They are very friendly. 

Tea and coffee are Bao Loc's local food. I think you will like them very much. 

Why does Bao Loc become a paradise? Because my family are here and they always make me feel warm and safe.

The train No. 5609/5610 runs between Chongqing and Xiushan County（县）. It is1 slow train. In some carriages( 车厢）of it,there2 some desks and chairs next to the windows. These carriages are called "study carriages". 

There are also "study carriages" on other slow3 like No. 5619/5620 and No. 5633/5634. The trains4 along the Chengdu-Kunming Railway. Students often take the train between school 5 home. The train are6 their "school buses" and many students do7 homework in the study carriages. 

On the train No. Z150 between Guiyang and Beijing, a "book bar（书吧）" carriages is 8 popular (受欢迎的). The carriage is open(开放）at night to give students a reading place with free tea. And there is only one rule--9 noisy. 

If you need quiet places to study,these carriages on the train are really helpful. Do you want10 a try？