| Name |
The way to spend weekend |
| Jude |
I had a boring weekend. On Saturday, I clean the house, and I washed the clothes. On Sunday, I painted my bedroom. It was really a tiring weekend. |
| Alan |
Last weekend, I stayed at home. I watched old videos on Saturday. And on Sunday, I saw an old movie. It was an interesting weekend. |
| Donna |
I studied all weekend . I studied for a math test all day on Saturday. On Sunday morning, I did my history homework. In the evening, I talked to my friends on the phone. |
| Galen |
I had a great weekend. I visited some of my friends. On Saturday night, we went out to a party. On Sunday night, we went to the amusement park*, we really enjoyed ourselves. |
Jude had a(n) weekend.
| A．boring and tiring | B．busy and interesting |
| C．exciting but tiring | D．free and relaxing |
Donna did her history homework .
| A．on Saturday morning | B．on Saturday afternoon. |
| C．on Sunday morning | D．on Sunday evening |
Galen on Sunday night.
| A．Studied for a math test | B．painted his bedroom. |
| C．went out to a party. | D．went to the amusement park |
Nowadays，cell phones are part of our lives．Many people have cell phones．They can help us easily find people anywhere at any time．However，using cell phones too often may cause cancer（癌症）．It's reported that people who use a cell phone for 10years or more may get brain cancer．
The suggestions below may help you reduce（减少） the risk of cancer：
When using your cell phone，try to keep it away from your body as much as possible．Don't put it on the bedside table when you go to sleep．
When you're on the cell phone，use the speaker（扬声器）．In this way，you have just 1/100th of the contact（接触） with radiation you have when you hold it to your ear．An earphone is also a good idea．
Try to keep your conversations short．If you need to talk longer，use an ordinary phone instead．
Change ears when you're using your cell phone．Before putting it to your ear，wait until the person you are calling picks up the phone．
Your phone gives out radiation when you talk or send messages，but not when you're listening or getting messages．Listening more and talking less can lower the risk of cancer．
Do not use your cell phone when the signal（信号） is weak or when moving at a high speed，for example in a car or on a train．At high speeds your phone is trying to pick up signals，and this increases the radiation it gives out．
51．According to the text，using cell phones too much may cause ．
A．toothache
B．cancer
C．heart disease
52．The underlined word"radiation"in Paragraph 4probably means" "in Chinese．
A．辐射
B．电池
C．网络
53．You'd better ．
A．use your cell phone when the signal is weak
B．use your cell phone on a high﹣speed train
C．change ears when you're using your cell phone
54．Which of the following is TRUE according to the text？
A．Using an earphone is a good way to reduce the radiation．
B．You can put your cell phone on the bedside table when you go to sleep．
C．Listening less and talking more can lower the risk of cancer．
55．The purpose of the text is to tell us how to properly ．
A．buy a cell phone
B．use a cell phone
C．repair a cell phone．
In class，Peter put up his hand and said to his teacher，"I lost my baby tooth．"
"Congratulations，"Mrs．Gilbert said．Then she asked the class if anyone had any advice for Peter．
Keiko，a Japanese girl，put up her hand first．"If it is a lower tooth，you should throw it over the roof of your house； if it is an upper tooth，you should put it under the floor．Then your new adult tooth will grow properly．"
"You shouldn't throw your baby tooth away，Peter．You should keep it and give it to your mother，"said Jack，a French boy．
"Why should I do that？"asked Peter．
"She will make it into a necklace（项链） for you to wear，"said Jack．
Jorge，who was from Mexico，had some different advice．"You should take your tooth home and put it under your pillow（枕头） when you go to sleep，"Jorge said．
"Why should I do that？"asked Peter．
"Because the tooth fairy（牙仙） will come to keep your tooth and give you good luck．Sometimes she even brings a small toy．"
Peter liked Jorge's advice the best．Mrs．Gilbert said to him，"Whatever you decide，you should show your mother your tooth when you et home．"
When Peter got home，he showed his mother his tooth and told her his plan．The next morning，Peter woke up and looked under his pillow．The tooth was gone．In its place，he found a dollar and a letter．This is what the letter said：
Dear Peter，
Congratulations!You lost your first tooth．I will keep it forever．You should buy something nice for yourself with this money．
Love，
The Tooth Fairy
46．Peter put up his hand to ．
A．answer the teacher's question
B．ask the teacher a question
C．tell the teacher he lost his baby tooth
47． is from France．
A．Keiko
B．Jack
C．Jorge
48．What did Peter do with his lost baby tooth？
A．He threw it over the roof of his house．
B．He asked his mother to make a necklace for him．
C．He put it under his pillow．
49．From the passage，we can infer（推断） that Peter is a ．
A．primary school student
B．high school student
C．college student
50．In fact，who gave Peter a dollar？
A．Mrs．Gilbert．
B．The Tooth Fairy．
C．Peter's mother．
In the USA，each year，students take part in a kind of competition called the Science Olympiad．
It has a lot of different events．Students go there to show how much they know about the science of music，biology，chemistry and others．My best event is forestry．
The big day came at last!First，I went to watch the tower building competition．That's when students build small towers and put heavy things on top of it．They hope they can hold them up．One of my schoolmates was putting things on her tower．She was nervous，and in the end it was too heavy for her tower to hold it﹣﹣﹣it broke!I felt bad for her．
After lunch，I helped some teammates with their events．One was geography，and the other was history．I don't know much about those things，so I just watched my teammates do most of the work．
At last，it was time for my favorite event﹣﹣﹣﹣forestry．The rules were easy．We had to look at more than 40different kinds of leaves and find out which plants they were from．We also had to answer some questions about the uses of each leaf.1knew almost all of the leaves and could answer most of the questions．I had spent more than a month studying on the Internet to get ready．At the end，it was time for the awards（颁奖）．I was nervous，because the forestry awards were last．We won second place in the whole state!A nice man gave me a medal and smiled at me．
46．What is the Science Olympiad？
47．Is forestry the author's（作者的）best event？
48．Why did the author feel bad for the first event？
49．Where did the author prepare for his event？
50．Which prize did the author's team win，the second or the last？
．
"Red envelope"fever has swept the country recently．Cash（现金）can be sent through electronic payments．Children can get more money than before．But everyone needs to understand something about money：where it comes from，how to save it and how to spend it wisely．Too many parents don't take time to teach their children about money，and as a result，many of those children don't know how to deal with money when they grow up．
When should parents begin teaching their children about money？Experts agree that it's never too early．The more children learn about money，the more wisely they will be able to deal with money as they grow older．To begin with，parents can teach kids how to count money．
Next，parents can teach kids how to save money．For example，a kid wants a new bicycle．Parents can teach them to save part of their pocket money for that bike，while still keeping some money for ice cream and movies．In this way they will begin to understand the meaning of saving．
Also it's never too early to teach children different ways to make money besides snatching （抢） red envelope．For example，they can wash cars，clean gardens，look after babies．Sit down with children and talk with them about some ways they could make money．You'll be surprised and glad at the effort they will begin making．
Teach children about money when they're young and their future will be brighter．
Title（标题）：Teach children about（41） |
||
Everyone needs to understand something about money：（42） it comes from，how to save it and how to spend it wisely． |
||
When to begin teaching about money |
How to（44） |
How to make money besides snatching red envelope． |
It's never too（43） |
Understand the meaning of saving． |
They can wash cars，（45） ． |
Let's clean up the ocean together．
We all know it's important to have dreams．However，to make the dream come true is not an easy thing．A young Dutch man named Boyan enjoys working hard to make his dreams come true．
When Boyan was 16，he went diving（潜水）in Greece．He was shocked to see more plastic bags than fish in the sea．The boy made up his mind to clean up the ocean．However，everyone told him that there was nothing he could do once plastic bags went into the ocean．The teenager didn't give up．He spent several months studying plastic pollution．Finally，he came up with a science project using floating barriers（漂浮的栅栏）to collect the waste．That is to say，instead of using nets and ships to collect the plastic bags，the barriers can make the plastic bags come together with the help of natural ocean currents（洋流） and winds．What's more，the collected plastic bags can be recycled and made into products or oil．
Boyan won prizes for the project，but that was not enough for him：he wanted to make it a reality（实现）．In 2013，he set up The Ocean Cleanup．Together with scientists，engineers and volunteers，the young man is working hard to clean up the ocean to make our world a better place．
Would you like to join them？
37．Where did Boyan decide to clean up the ocean？
A In Holland．
B．In Greece．
C．In England．
38．What does"the waste"mean in the third paragraph？
A．The nets．
B．The barriers．
C．The plastic bags．
39．What may be The Ocean Cleanup？
A A group．
B．A club
C．A company．
40．The author writes the passage to tell us ．
A．to clean up the ocean
B．not to pollute the ocean
C．to protect our environment．
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