Dear Wang Tao,

    I'm so glad to read about the changes taking place in your city. I am happy that you can travel by subway in Chongqing, though there are only six lines there. Here is London we have twelve lines.

    The London Underground is very famous. It's famous for several reasons. Firstly, part of the underground railway today is the oldest in the world. It opened in 1863. Secondly, the London Underground is also the first line to have electric（电动的）trains in 1890. Thirdly, the London Underground is the second largest metro（地下铁道）system in the world, after the Shanghai Metro. There are 270 stations in the Underground and it has 402 kilometers of tracks (轨道). What's more, the city of London itself helps make the transportation（交通）system famous! I've got a few photos to help you build a clear picture of the Underground in my city. They are together with this mail.

    In your e-mail, you also said workers were building more lines. I'm sure your city is developing fast. Maybe you can send me a few photos of your city today. I really want to see the changes taking place there. I'm happy for you to live in an ancient city with such a new look!

    So much for now. I'll write soon again. Best wishes!

Yours,John

    There are some important festivals in Western countries. April Fool's Day is on April 1. People usually play tricks on others on that day. It's very popular in England and America.

    Mother's Day is on the second Sunday in May. It's a day to thank mothers. On that day, mothers usually get flowers and cards from their children. Fathers and children do the housework, so mothers can have a good rest.

    Thanksgiving Day is on the fourth Thursday in November in America. On that day, families all get together and have a big dinner.

    Christmas Day comes on December 25. It's the most popular festival in a year in Western countries. People exchange presents and visit friends.

根据短文内容，完成下列各题。

请阅读五段文字，从A、B、C、D、E五个选项中为每位同学找出合适的解决方法。

Problems

{#blank#}1{#/blank#}⑴Julia likes writing stories. She has written stories for more than one year, but she doesn't know how to share them with others.

{#blank#}2{#/blank#}⑵Lucy has collected leaves for several years. She has a lot of beautiful leaves. She wants to show them to other people.

{#blank#}3{#/blank#}⑶Mary likes music. It helps her relax. But she doesn't like the rule-she can't listen to music in the classroom.

{#blank#}4{#/blank#}⑷Dennis is good at making model trains. He has made over twenty trains. He doesn't know where he should put them.

{#blank#}5{#/blank#}⑸Emilio likes sports very much. He wants to be a basketball star in the future, but he doesn't know what he should do now.

    It is necessary for children to help their parents with housework. But most parents may find it difficult to get their children to help with it, because children usually enjoy playing games instead of doing housework. However, I have some good ways to get my children to do housework. Here is an example.

    "Mum, what's next week's housework? Let Kitty and me choose the cards. I can't wait. It's interesting!"

    When my son, 7-year-old Tommy shouted, I began to put all the cards on the sofa. On the cards, I wrote some words like these, "wash the car, take out the rubbish, make the bed, do the dishes, clean the living room, sweep the floor, wash the clothes, take the dog for walks, water the flowers" and so on.

    Kitty and Tommy chose two cards for each day from Monday to Friday. Then they wrote them down on their notebooks. Tommy likes to take the dog for walks best while Kitty enjoys cleaning the living room. Soon the two kids had fun taking away all the cards. And I didn't need to worry about the housework again. Of course, on weekends, I usually do the housework myself and set the children free.

    It was Jimmy's birthday, and he was five years old. He got a lot of nice birthday gifts from his family, and one of them was a beautiful drum. "Who gave him that thing?" Jimmy's father asked when he saw it. "My father did," answered Jimmy's mother. Jimmy liked his drum very much. He made a terrible noise with it, but his father didn't mind. He was working during the day and Jimmy was already in bed when he got home in the evening, so he couldn't hear the noise. But one of the neighbors(邻居) didn't like the noise at all, so a few days later, she took a knife and went to Jimmy's house while he was hitting his drum. She said to him, "Hello, Jimmy, there is something very nice inside your drum. Here is a knife. Open the drum and let's find it. ""No, I know there isn't anything in it, "said the boy.

    One day, you open the fridge and find some moldy(发霉的) food. But before you can throw it away, your mother stops you. She doesn't want to waste food. She cuts off the moldy pan and eats the rest. Is it safe to do this?

    Mold(霉菌) can grow on almost all kinds of food. Mold is usually green, white, black or gray.

    Mold makes food ®oft and changes it's color. Moldy food tastes quite bad—and it's not safe to eat.

    If you find mold in soft food, just throw it away. Bread, tomatoes and hot dogs are soft food. This kind of food allows mold to easily grow below its surface.

    But it's easy to remove mold from hard food. The mold can't grow very deeply inside this kind of food. According to the BBC, you should cut about 2.5 cm around and below the mold and remove it.

    It's OK to cut the moldy parts out of hard food and eat the rest. But if the food is completely covered with mold, you should still throw it away.

    Most kinds of mold are bad for us. But some kinds of mold can be used to make food. For example, peniciliium(青霉菌) can be used to make many types of cheeses, such as blue cheese. These cheeses are safe to eat and they're quite delicious as well: