Long，long ago，people in Rome(罗马)talked to one another in Latin(拉丁文)．Pupils in school learned to read and(A)        in Latin．Books are in Latin．

    Some Romans went to other parts of the world．They took their language with them．Soon(B)拉丁文在许多国家被使用 ． It became a world language．

People in other countries did not talk in Latin the same wav．In each land，they(C)        the language a little．As time went by，they made more changes.(D)．At last they did not talk in Latin any more ． New languages had come from the old one．

(E)People do not talk to each other in Latin today ． But they still use many Latin words．You do，too．Street，wall，city，and salt are some of the Latin words we use．There're many pupils in school．Pupil is a Latin word．It means(F)“little doll”．

    You know that eating a sensible diet and getting plenty of exercise help make your body healthy and strong.But do you know that there are ways to make your brain healthier and smarter? Here are some steps toward a smarter brain.

Limit your TV viewing

    ① Never spend too much time on TV viewing, for it needs very little brain activities.Your brain will become weak just as your muscles do.If you do watch TV, choose something educational and meaningful.

Travel

    Travelling to another country forces you to see and do things in a fresh way, bringing stimulation to the brain.

    Learn a new language

    Learning a new language involves different learning methods.Learning a language sharpens your brain and helps prevent memory problems that you may meet in later years.

Read often

    As you read, take the time to look up people or places that aren't familiar.Reading makes your vocabulary much larger if you always search for words and definitions that you don't know.Each week, choose an animal, a bird or fish, and read everything you can about it.Stretch your brain as you become an expert on the subject.

Calculate （计算）when you shop

    As you put things in your grocery cart, total everything in your head.See how close you get to the actual total.

    Use your non-dominant（不占优势的）hand

    If you are right-handed, use your left hand for everyday activities, or use your right hand if you are left-handed.Doing familiar things in a different way will make your brain create new neural （神经）networks.

Wechat（微信）

    ② Read messages from various people.They have different interests.And some say that learning to express yourself in just 100 words is a great brain challenge.

    Have a try and do these every day.Little by little you can get into the habit of challenging your brain, and make your brain smarter!

    Can you help me, please? I can't find my son. He is four years old. His name is Peter. He has a long face, big black eyes and a small nose. His hair is brown. He is in a blue hat and gray pants. Please help me find him. My telephone number is 6353—2278. My name is Steve. Thank you very much.

维生素对人体很重要，大家了解他们吗？请仔细阅读第1-5题中的五种维生素的介绍和A至F材料说明，匹配需要补充该种维生素的人。

A. Emily often feels tired and seems to be lack of energy.

B. Jeff spent his summer vacation on the beach and got serious sunburnt.

C. Kate has poor eyesight and she can't see clearly at night.

D. Tony sometimes feels pains in his bones and he has loose teeth.

E. Linda feel nervous before the new people.

F. Luke is so careless that he often gets hurt. And it takes a long time for his wound to heal.

Most people want to be happy, but few of them know how to find happiness. Money and success alone do not bring happiness forever. Aristotle(亚里士多德), a Greek thinker, said, "Happiness depends upon ourselves" {#blank#}1{#/blank#}Here are a few suggestions to help you be happier. {#blank#}2{#/blank#} such as reading a good book, listening to your favourite music, spending time with close friends. People who have several close friends often live happily.{#blank#}3{#/blank#}.

  {#blank#}4{#/blank#}.Many people go dancing or play sports. People can forget about their problems and only think about the activities.

    Finally, many people find happiness in helping others. Studies show that people feel good when they spend their time helping others. {#blank#}5{#/blank#} You can help a friend with his or her lessons, go shopping to buy food for an elderly person.