Have you ever had dreams about building a robot?Or putting together a spaceship?Or even seeing your face made out of chocolate?Done.All you need is a 3﹣D printer.
The possibilities of 3﹣D printing seem endless (无穷尽的).All the user has to do is to design an object on the computer and choose a material to print in.The printers print in hundreds of different materials including glass,sugar and even skin!When the user presses (按)﹣print,the 3﹣D printer spreads the materials layer (层) by layer and like magic the object is produced.
The first 3﹣D printer was invented in 1986by American,Charles Hull.But 3﹣D printing has only become cheap enough recently for most people to use.Designers now use 3﹣D printing to create unusual things.The Dutch artist Dirk Vander Kooj prints furniture made from old fridges.
And doctors have used 3﹣D printing to print human body parts!The Telegraph reported in February that scientists from Cornell Medical College even printed a man﹣made ear.But like a lot of new technologies,if 3﹣D printing gets into the wrong hands,it can be dangerous.
In 2011a group of four men in the US used 3﹣D printing to Produce ATM skimmers (提款机盗刷器).These were placed on an ATM and stole over $400,000from users of the ATM.It is terrible to think that criminals like them might one day use a 3﹣D printer to print a gun.But for better or for worse,3﹣D printing has been put into use.In a few years,you'll probably be wondering how you could ever live without your 3﹣D printer!
根据短文内容,选择最佳选项,将其标号在答题卡上涂黑.
62. invented the first 3﹣D printer.
A.Charles Hull
B.Four men in the US
C.Dirk Vander Kooj
D.A doctor called Cornell
63.What is the correct order for people to use a 3﹣D printer?
a.choose a proper material.b.Press the print button.
c.The 3﹣D printer spreads the material.d.Use a computer to design an object.
A.a﹣b﹣c﹣d
B.d﹣c﹣b﹣a
C.a﹣c﹣d﹣b
D.d﹣a﹣b﹣c
64.According to the passage,people have NOT yet produced with a 3﹣D printer.
A.a gun
B.some furniture
C.a man﹣made ear
D.ATM skimmers
65.What does the writer think of the 3﹣D printer?
A.It is useless in our daily life.
B.It is helpful but dangerous.
C.It is necessary only for our work.
D.It is too expensive for most people.
Once upon a time,a fox was walking along a road.He saw some beautilul grapes hanging over a high wall.He stopped to look at the grapes.They looked nice to eat.The fox wanted to eat the grapes very much,but he couldn't reach them.So he jumped as high as he could.Sometimes his nose touched a grape,but his mouth could not reach it.The fox jumped and jumped until he was very tired.
Finally he stopped jumping and walked away with his nose held high.He said,"I don't need those grapes.They look nice but I'm sure they are sour."
In our dailly life,when people can't get something they want,they may say,"The grapes are sour."
根据短文内容,判断句子的正误,正确的填T,错误的填F.
(1)The fox was walking along a river.
(2)The grapes were beautiful and looked nice to eat.
(3)The fox didn't want to eat the grapes very much.
(4)The grapes were too high for the fox to get.
(5)Today,when people can't get what they want,they often say it's not good. .
When people talk to each other,write letters or make phone calls,words of the spoken form or the written form can send any message they want to pass on.
But besides words,do you know any other ways you can use to communicate with people?Rich expressions on your face can be one of them.A smile on your face shows that you are happy.Tears in your eyes tell others that you are sad or excited.Body languates can do the same job.When you put your hand up in class,the teacher knows that you want to say something or you may have some questions to ask.You shake your head from side to side and people know you are saying"no"or refuse others'requirements.When you nod,people will understand that you are saying"yes"or agree to others'opinions or suggestions.
Other forms can also carry different message.For example,a sign at the bus stop gives passengers instructions on which bus to take.The flag language made by soldiers can pass different orders.Sound from the school bell tells the students and the teachers when to begin or end a class.A photographer can use the photos he has taken to tell others about what he thinks of the world around him.Music and films also conveythe feelings and ideas of the musicians and the directors.So next time when you see a piece of art or listen to some music,take it as communication with its creator and try to get the meaning behind it.
61.When people want to use the words to communicate with others,they .
A.write letters
B.cry aloud
C.keep silent
D.make friends
62.According to the passage you just need to if you agree to others'suggestions.
A.close your eyes
B.put up your hand
C.move your head up and down
D.shake your head from side to side
63.Through a photo we may know .
A.which can be taken
B.What's the orders mean for soldiers
C.How the photographer sees the world
D.when the students should have a class
64.The underline word conveyprobably means in the passage.
A.掩饰
B.传递
C.克制
D.爆发
65.The best title for the passage may be .
A.Spoken and Written Languages
B.Forms of Communication
C.Facial Expressions and Gestures
D.Suggestions on Communication.
Welcome to the Painting Competition for Woolands Students.
The International Anti﹣Drug Day this year is coming soon.In order to raise teenagers awareness to fight against drug taking.,The seat on the council is going to hold a painting competition for the students in our city.
Students who want to take part in the competition can hand in their own 2D paintings in either of the following two ways:
Each school will be provided with a box for students to put in their paintings.Boxes will be picked up by the City Art Council on Thursday,July 23rd,2016,before the end of the school day.
Paintings can be also handed in on Friday,July 24th,from 8:00am to 10:00am at the Woodlands Art Hall (175Riverside Street).
All paintings are required to be,60cm wide by,80cm long,or smaller.Larger sizes will not be accept.Each student can only hand in one painting.
The final decision on the competition results will be made on June 26th,the Anti﹣Drug Day.The name list of the winners will be made known on the website of the City Art Council on the same day.All winning paintings will be shown to the public at the City Youth Park from June 27th till the end of July.
Prize:1st Prize(10students)=﹩300GiftCardeach.
2ndPrize(20students)=﹩200Gift Card each.
3rd Prize(30students)=﹩100Gift Card each.
For further information:Visithttp://www.woodlandsartcouncil.org.or
call 2569﹣8632.
56.Students in woodland can take part in held by the City Art Council.
A.a pop music concert
B.a singing competition
C.a painting competition
D.a name﹣signing activity.
57.The main purpose of this competition is .
A.to teach the teenagers some painting skills
B.to tell the teenagers to walk away from drugs
C.to provide the teenager with some art knowledge
D.To introduce the history of the Anti﹣Drug Day to the teenagers.
58.The size of the paintings like will NOT be accepted.
A.40cm wide by 60cm long
B.50cm wide by 70cm long
C.60cm wide by 80cm long
D.80cm wide by 100cm long
59.The public can enjoy the winning paintings .
A.at the City Youth Park
B.at the City Art Council
C.at 175Riverside Street
D.at the Woodlands Art Hall
60.Which of the following is true according to the passage?
A.Students must put their paintings in the school box on June 24th.
B.Each student can take part in the competition with one 3D painting.
C.Students can get more information about the competition in two ways.
D.Each of the second prize winners in the competition will get 300dollars.
In the summer between my first year and second year in college,I was invited to be an instructor (辅导员)at a high school camp.On the first day,when we were dancing and playing games,I noticed a boy under the tree who was small and thin.His shyness made him appear weak.I walked towards him,introduced myself and invited him to join in the activities and meet some new people.He quietly replied,"No,I really don't want to do this."I could understand that he was in a new world but I knew it wouldn't be right to force him,either.Actually,the boy didn't need a close talk but a friend.
At lunch the next day,I was leading camp songs when 1saw the boy under the tree sitting alone.I tried again with the same invitation,but he refused once again.That evening I was told the boy's name was Tommy.Then I asked the campers to pay special attention to the boy and spend time with him when they could.
The days went by and the time came when we had to leave.We held a big,warm party to celebrate the closing of the camp.All the campers shared their wonderful moments.To my surprise.1found the boy from under the tree dancing joyfully with two girls.I couldn't believe it was the same person.
In October of my second year,I received a phone call from Tommy's mother.She told me that Tommy was hit by a car and killed.I offered my deep sadness.The mother said:"'Tommy mentioned you so many times.I want you to know that he went back to school and made new friends with confidence.You made a difference for Tommy during his last months."
At that moment,I realized how easy it was to give a bit of yourself every day.You may never know how much each gesture may mean to someone else.I hope that everyone can pay attention to their own"boy under the tree".
30.Before the writer came to the high school summer camp,he was a (n) .
A.instructor |
B.camper |
C.student |
D.reporter |
31.How many times did the writer invite the boy to join in the activities?
A.Once |
B.Twice |
C.Three times |
D.Many times |
32.Which is the correct order about the story?
①The boy danced joyfully with two girls.
②The boy went back to school and made new friends.
③The boy refused to join in the activities.
④The boy's mother made a phone call to the writer.
A.①②③④ |
B.②③①④ |
C.③①②④ |
D.④③②① |
33.From Paragraph 4,we can infer (推断)that Tommy's mother was very to the writer.
A.thankful |
B.helpful |
C.faithful |
D.harmful. |
|
Passage 1The Shenzhen Railway Station and the Shenzhen East Railway Station will add six temporary (临时的)trains between Friday and Monday during the coming festival.The Shenzhen Railway Station will add train K6604and K6606to Guiyang,K6512to Shantung,K6552to Yongzhou and K9088to Zhangjiajie.The Shenzhen East Railway Station will add K6532to Nanxiong in Guangdong Province. |
|
Passage 2The 2016Shenzhen Fashion Week began at OCT Bay in Nanshan District last Friday.Over 100brands and designers (设计师)from more than 10countries put on over 60fashion shows during the week.A number of well﹣known designers attended Fashion Week.The event will end tomorrow. |
|
Passage 3Shenzhen became No.7in traffic jams among Chinese cities,according to a quarterly report made by amap.com and Tsinghua University.Jinan City in Shandong Province passed Beijing for the second time to become the most congested(拥堵 的)Chinese city.Beijing,Hangzhou,Harbin and Chongqing were among the top five. |
|
Passage 4Zhang Yuetoiig,a 12﹣year﹣old girl from Shenzhen,won the Guangxi leg (赛区) of the National Rock﹣climbing Competition,which was held on Tuesday.She is the youngest winner in the history of the rock﹣climbing competition.She started training at the age of 4. |
26.According to Passage 1,how many temporary trains will the Shenzhen Railway Station add?
A.1 |
B.5 |
C.6 |
D.7 |
27.From the report in Passage 3,we know that became No.1in traffic jams.
A.Beijing |
B.Shenzhen |
C.Jinan |
D.Hangzhou |
28.Which of the following statements is TRUE?
A.The Shenzhen Railway Station will add Train K6512to Yueyang.
B.There were more than 100fashion shows during the fashion week.
C.You seldom get caught in a traffic jam in Shenzhen.
D.Zhang Yuetong has been trained to do rock﹣climbing for 8years.
29.The four short passages probably come from .
A.tales |
B.newspapers |
C.storybook |
D.novels. |
All over the world the need for more laptops and computers increases each year.Networks have been part of our life.Probably everyone with a portable device (移动设备)has once logged on to a public WiFi network without paying for it,while they are having a coffee,on a train,in a shopping mall or at a hotel.However,is this kind of public WiFi network safe?
Some networks are better protected than others because encryption (加密)methods are used.Therefore,they are safer than others.But a survey in 2015 showed that more than 950 million records were not protected,including addresses,emails,birth dates,phone numbers,passwords and so on.These open WiFi networks are really not safe,because it is very easy for hackers (黑客) to break into the operating system and get people's private information.
Most smartphones and laptops,by themselves,search and connect to WiFi networks.They usually prefer a network with a connection that has been used before.Hackers'devices are able to record these searches and look like the trusted WiFi networks.When these smartphones and laptops log on to the networks which are not real,hackers can easily steal their private information.
So next time,when we want to use our laptops or our smartphones in public places which offer free WiFi networks,please think it twice or take safe measures before using them.
42.Why do people like to go log on to a public WiFi network?
A.Because it can provide useful information.
B.Because the owner of the network is polite.
C.Because it is free.
D.Because it is safe.
43.We can learn from the passage that
A.not all the public WiFi networks are safe
B.none of the public WiFi networks is safe
C.in 2015more than 950million records were protected
D.there is no way to protect our private information
44.Hackers would probably get the following EXCEPT when we connect our laptops or smartphones to a public WiFi network.
A.our birth dates
B.our passwords
C.our phone numbers
D.our smartphones
45.Which of the following can be the best title of this passage?
A.Don't Use Public WiFi Networks
B.Why the Public WiFi Networks a Possible Danger
C.We Needn't Protect Our Private Information
D.Why Hackers Break into the Operating System.
In the UK.Saturday evenings have always been a popular time for families to watch television together.One of the most popular programme genresis the talent show,partly because people of all ages are interested in it.
Early shows,like Opportunity Knocks (1965﹣1978),required people to vote (投票)for their favorite acts and performers,although in those days voting was done by postcard instead of by telephone,text,or over the Internet.Today,the success of television talent shows has reached a new level.Here are Ihe UK's top three TV talent shows:
The X Factor In this wonderful singing competition,performers have to face a celebrity judge panel (名人裁判组)before the public vote.Many excellent singers became popular because of it.The show is now made all over the world,from China to Colombia.
Strictly Come Dancing﹣The programme is so fantastic that it attracts many celebrities.They team up with professional (专业的)dancers and come to the dance floor to win the title of Strictly Come Dancing Champion.
Britain's Got Talent﹣In this modern﹣day version (版本)of Opportunity Knocks,the public can go and choose from many kinds of acts,from dancing dogs to ice skating.The prize is to perform for the Queen in the Royal Variety of Performance.
38.When did the show Opportunity Knocks begin?
A.In 1965.
B.In 1978.
C.In 2015.
D.K is not mentioned.
39.If a person loves a skating act,he or she may go to .
A.Opportunity Knocks
B.Strictly Come Dancing
C.The X Factor
D.Britain's Got Talent
40.Which of the following is NOT true according to the passage?
A.The winners of Britain's Got Talent can perform for the Queen.
B.If you want your dog to have a performance,you can go to Britain's Got Talent with it.
C.Opportunity Knocks is still on television now.
D.People of all ages enjoy TV talent shows in UK.
41.The underline word"genres"in the first paragraph means .
A.lists
B.types
C.choices
D.expressions.
Students at a primary school in Fuzhou,Hast China's Fujian Province were required to clean the school toilets to help them develop good habits.But some parents are strongly against the idea.They can't see the advantages of students doing such chores (杂亊).They think that the school should provide students with a proper education,not the chance to be school cleaners.
In fact,parents,schools and society play an equally (同等地)important role in developing the character of students.It is good for schools to give students such tasks,because few of the students will do them at home.Their parents want them to do homework only.
In recent years,some parents will make mountains out of molehills when students are asked to do some chores in schools.Some complain about the teachers if their kids get hurt in schools; some even challenge the schools'teaching methods and management.As a result,many primary schools,especially those in big cities,do not let students join in outdoor activities during breaks,fearing that they might get hurt.This is bad for the development of students'best qualities.
What the primary school in Fuzhou is doing is worth praising.Doing chores can put a sense of responsibility into students'minds and teach them the spirit of rules as well as teamwork.Also,it can make students'in﹣school experiences more meaningful.
34.A primary school in Fuzhou required the students to .
A.do homework only
B.finish homework at school
C.clean the playground
D.clean the school toilets
35.Some parents think that the school should provide students with .
A.a proper education
B.a chance to be cleaners
C.a chance to be teachers
D.more housework
36.The underlined phrase "make mountains out of molehills" means
A.愚公移山
B.山穷水尽
C.小题大做
D.眉飞色舞
37.What is the main idea of the passage?
A.Students shouldn't do any chores in school.
B.Parents require students to do some chores in school.
C.Some parents think doing some chores is harmful to students.
D.Doing some chores can develop students'good qualities.
In the summer between my first year and second year in college,I was invited to be an instructor (辅导员)at a high school camp.On the first day,when we were dancing and playing games,I noticed a boy under the tree who was small and thin.His shyness made him appear weak.I walked towards him,introduced myself and invited him to join in the activities and meet some new people.He quietly replied,"No,I really don't want to do this."I could understand that he was in a new world but I knew it wouldn't be right to force him,either.Actually,the boy didn't need a close talk but a friend.
At lunch the next day,I was leading camp songs when 1saw the boy under the tree sitting alone.I tried again with the same invitation,but he refused once again.That evening I was told the boy's name was Tommy.Then I asked the campers to pay special attention to the boy and spend time with him when they could.
The days went by and the time came when we had to leave.We held a big,warm party to celebrate the closing of the camp.All the campers shared their wonderful moments.To my surprise.1found the boy from under the tree dancing joyfully with two girls.I couldn't believe it was the same person.
In October of my second year,I received a phone call from Tommy's mother.She told me that Tommy was hit by a car and killed.I offered my deep sadness.The mother said:"'Tommy mentioned you so many times.I want you to know that he went back to school and made new friends with confidence.You made a difference for Tommy during his last months."
At that moment,I realized how easy it was to give a bit of yourself every day.You may never know how much each gesture may mean to someone else.I hope that everyone can pay attention to their own"boy under the tree".
30.Before the writer came to the high school summer camp,he was a (n) .
A.instructor |
B.camper |
C.student |
D.reporter |
31.How many times did the writer invite the boy to join in the activities?
A.Once |
B.Twice |
C.Three times |
D.Many times |
32.Which is the correct order about the story?
①The boy danced joyfully with two girls.
②The boy went back to school and made new friends.
③The boy refused to join in the activities.
④The boy's mother made a phone call to the writer.
A.①②③④ |
B.②③①④ |
C.③①②④ |
D.④③②① |
33.From Paragraph 4,we can infer (推断)that Tommy's mother was very to the writer.
A.thankful |
B.helpful |
C.faithful |
D.harmful. |
|
Passage 1The Shenzhen Railway Station and the Shenzhen East Railway Station will add six temporary (临时的)trains between Friday and Monday during the coming festival.The Shenzhen Railway Station will add train K6604and K6606to Guiyang,K6512to Shantung,K6552to Yongzhou and K9088to Zhangjiajie.The Shenzhen East Railway Station will add K6532to Nanxiong in Guangdong Province. |
|
Passage 2The 2016Shenzhen Fashion Week began at OCT Bay in Nanshan District last Friday.Over 100brands and designers (设计师)from more than 10countries put on over 60fashion shows during the week.A number of well﹣known designers attended Fashion Week.The event will end tomorrow. |
|
Passage 3Shenzhen became No.7in traffic jams among Chinese cities,according to a quarterly report made by amap.com and Tsinghua University.Jinan City in Shandong Province passed Beijing for the second time to become the most congested(拥堵 的)Chinese city.Beijing,Hangzhou,Harbin and Chongqing were among the top five. |
|
Passage 4Zhang Yuetoiig,a 12﹣year﹣old girl from Shenzhen,won the Guangxi leg (赛区) of the National Rock﹣climbing Competition,which was held on Tuesday.She is the youngest winner in the history of the rock﹣climbing competition.She started training at the age of 4. |
26.According to Passage 1,how many temporary trains will the Shenzhen Railway Station add?
A.1 |
B.5 |
C.6 |
D.7 |
27.From the report in Passage 3,we know that became No.1in traffic jams.
A.Beijing |
B.Shenzhen |
C.Jinan |
D.Hangzhou |
28.Which of the following statements is TRUE?
A.The Shenzhen Railway Station will add Train K6512to Yueyang.
B.There were more than 100fashion shows during the fashion week.
C.You seldom get caught in a traffic jam in Shenzhen.
D.Zhang Yuetong has been trained to do rock﹣climbing for 8years.
29.The four short passages probably come from .
A.tales |
B.newspapers |
C.storybook |
D.novels. |
The government in China plans to end its one﹣child per family policy and
(1) [in'sted] let families have two children.
People(2) [ nju:] the news after an important meeting in Beijing. It's reported that there are many(3) (原因)for the change in policy. One of them is to balance population development.
China has the(4) population in the world. It carried out the one﹣child policy in 1980. But the government(5) [ə'laʊd] only a small number of couples to have two children.For example,in the countryside,(6) the first﹣born is a girl, couples can have a second child.
In 2013, the Chinese government gave other couples a(7) (机会)to have two children.Families could have two if one parent was an only child.(8) (然而), too many young people in the cities aren't(9) in having a second child any longer.
At the end(10) 2014, China had a population of 1.37 billion people. A total of 800 million of them are employed(雇佣). With the two﹣child policy, an increase in births will change the labor shortage.
May 21, 2020 marks the first International Tea Day (ITD).It (1) (name) by the UN on Nov 21,2019. ITD is more than about (2) (celebrate) the delicious drink. It also(3) (try) to improve the working conditions of tea farmers and workers. It makes the public know the (4) (important) of tea all over the world.
Tea is the world's second (5) (popular) drink (after water). Drinking tea can bring many (6) (health) benefits(益处).Now tea is loved by millions from China to England,from India to Afghanistan﹣each culture with its own tradition.
Tea was discovered in 2727 BC in China.When the ruler Shen Nong (7) (boil) water over an open fire, some (8) (leaf) from a tea plant fell into the water.Shen Nong then fell in love with the drink that followed, and that is how tea became a common drink in Chinese culture.Drinking tea is a centuries﹣old tradition in the UK. There's tea for breakfast, tea during break time, tea when visiting a(9) (friend) house, tea to wake up, tea (10) (relax)…you get the idea.For Indians, tea is also a huge part of daily life.
Help yourself to some tea when you are free. Maybe, you will fall in love with it, too.
Recently, the result of the national reading survey has been announced and it paints a brighter future for reading habits in the Internet times. Last year,21,270 men from 55 cities answered the survey. It showed that the Chinese people's reading rate increased slightly over the year before. Reading rate means the percentage of citizens regularly reading books, newspapers and digital (数字)reading materials.
The survey shows that the daily reading time and yearly reading number of paper books,printed newspapers and magazines have dropped, while digital reading has continuously increased.Every day Chinese people use different digital devices like mobile phones, personal computers or iPads for 100.41 minutes on average (平均),15.5 percent higher than the year before.
According to the survey, Chinese people's reading habits have changed because mobile phones provide more chances to get different kinds of reading materials on digital platforms. More than 50 percent of the Chinese people who were interviewed prefer digital reading, mostly on mobile phones.
Another interesting result is that an increasing number of people like to listen to audiobooks(有声读物).More than 30 percent of the people who answered the survey listen to audiobooks,higher than the year before. It may have something to do with the way people go to and from work﹣many people in the countryside drive or take public transport for long hours, which leads to the greater need for audiobooks.
People's reading habits are changing with social changes. In my opinion, the relevant authorities (相关机构) should pay attention to it and shouldn't fall behind.
阅读以上信息,用恰当的单词完成下面的表格,每空一词.
The National Reading Survey
The result of the survey |
Chinese people's reading habits are changing and reading rate is going(1) . |
|
Three changes |
Printed books are not as popular as digital materials. ●Chinese people spend more time reading digital books. ●Chinese people read(2) paper books, printed newspapers and magazines. |
|
Reading on mobile phones is becoming a habit. ●Different kinds of reading materials can be got on mobile phones. ●Over a(3) of the Chinese people who were interviewed prefer to read on mobile phones. |
||
Audiobooks are welcomed. ●More people begin to listen to audiobooks. ●Listening to audiobooks can help to(4) being bored on the the way to and from work. |
||
The writer's opinion |
Social changes influence people's reading habits. The relevant authorities should notice and(5) the changes. |
|
Friends bring joy and fun to our life. To most of us, it's always easy to make friends but hard to go on one more step closer to our friends. The tips below will help you.
●Be yourself with your friends
Sometimes your friends may find out that your true personality is completely different from what they thought it was. In order not to make them lose trust in you, find some proper time to tell them what you really often do and like to do. And they may understand you.
●Get through the difficult times with small tricks
People never know what kind of chocolate they are going to taste. It is true of life. When your friends taste the bad one, why not tell something funny about yourself, like "Am I like a round ball?" Hearing this, your friends may be happy again.The best friends may not always agree with each other and even have few words for days. Some small tricks like telling jokes or calling him or her nickname (绰号) may help you get along with your friends better.
●Find proper ways to communicate warmly
There is no doubt that people like to communicate with their close friends as often as possible.Remember those special days in your friends' lives.Sometimes you book a table to help celebrate your friend's birthday, but when you call her,she tells you her birthday is not that day.Don't make it happen and remember the exact date.Having regular activities also provides good chances to meet and chat with your friends.Make sure your friends will come and have fun.
阅读以上信息,用恰当的单词完成下面的短文,每空一词.
If you want to build a stronger friendship, please read the following suggestions. First, remember to be honest and open with your friends, and let your friends know your habit and(1) .Second, life is full of ups and downs. When your friends are unhappy, you can tell something funny about the shape of your own (2) to cheer them up.You can play small tricks when your friends and you are not in(3) .Third,it's always meaningful to contact your friends often.Every important day in your friend's life counts.Make sure the date you remember is(4) your friend's important day.What's more,organize some activities and invite your friends to join you.In a word,the tips above can(5) ,and your friendship will last forever.