Your school asked parents about the social development in children in the last Parents' Meeting. Here are some opinions. Read following information and answer the questions.

    Nervous suspects locked up in Britain's newest police station may feel relieved by a pleasant yellow color on the door . If they are close to confessing（供认）a crime , the blue on the wall might tip the balance .

    Gwent Police have abandoned colors such as greys and browns of the 20th-century police cell（牢房）and have used color psychology to decorate them .

    Ystrad Mynach station , which recently opened at a cost of ￡5 million has four cells with glass doors for prisoners who suffer from claustrophobia（幽闭恐怖症）. Designers have painted the frames yellow , which researchers say is a calming color . Other cells contain a royal blue line because psychologists believe that the color is likely to encourage truthfulness .

    The station has 31 cells , including 12 with a “live scan” system for drunken or disturbed prisoners , which detects the rise and fall of their chest . An alarm alerts officers if a prisoner's breathing stops and carries on ringing until the door is opened .

    Designers and psychologists have worked for years on color . Blue is said to suggest trust , efficiency , duty , logic , coolness , thinking and calm . It also suggests coldness and unfriendliness . It is thought that strong blues will stimulate clear thought and lighter , soft colors will calm the mind and aid concentration .

    Yellow is linked with confidence , self-respect and friendliness get the color wrong and it could cause fear , depression and anxiety , but the right yellow can lift spirits and self-respect .

    Ingrid Collins , a psychologist who specializes in the effects of color , said that color was an “ energy force ” . She said : “ Blue does enhance communication but I am not sure it would enhance truthful communication . ”

    Yellow , she said , affected the mind . Red , on the other hand , should never be considered because it could increase aggression . Mrs. Collins praised the designers for using colors in the cells . Gwent is not the first British force to experiment with color to calm down or persuade prisoners to co-operate , In the 1990s Strathclyde Police used pink in cells based on research carried out by the US Navy .

    Oral English, also known as spoken English, is the form of English that is used when people are speaking to one another . Students who are learning English as a second language often feel uncomfortable using oral English because they fear that they will not be understood. It is important that a person who is learning to speak English practice using the language.{#blank#}1{#/blank#}Listening is important to learning spoken English.{#blank#}2{#/blank#}Pay attention to conversations that happen around you while you are shopping . Watch the news every evening while you have supper .Part of learning spoken English is in understanding how English words are formed . Watch the mouths and tongues of native English speakers carefully.{#blank#}3{#/blank#}Notice how the lips form certain sounds. Imitate （ 模仿）what you see .
       Rent movies over the weekend. Try to follow the story line of comedy shows.{#blank#}4{#/blank#}Not having to respond in English lets you concentrate on simply understanding what is being said. Understanding how English is used in conversation will help you to better communicate in the language.{#blank#}5{#/blank#}When you are reading, pay more attention to the correct pronunciation of the words you are reading rather than comprehension of each word. Read easy books that were written for children. Reading simple books takes away the frustration of sounding out hard words.

A. Read out loud for twenty to thirty minutes every day .

B. Listen to English radio while getting ready in the morning .

C. Observe how much the mouth is opened to say certain words .

D. Find a friend or teacher who is willing to help you learn English .

E. Repeat the conversations several times to increase your speaking speed .

F. Watching TV shows and movies allows you to hear English used in conversation .

G. The more a person practices his or her skills , the more easily speaking English will become .

    Do you know that you have “body amour（防弹衣）”? Yes, you do. {#blank#}1{#/blank#} Here are three protective body parts and how they work.

    Skin

    Your skin might not feel much like the outside of an armoured tank, but it really gives you a lot of protection. {#blank#}2{#/blank#}Skin also protects our bones, muscles and insides by covering them up. Our skin may not be that tough when we touch it, but it can be very tough when it counts. {#blank#}3{#/blank#} The skin may get scraped（擦伤）and become bruised（青肿的）, but it helps to keep our bones safe so that they don't break easily.

    Eyelashes（眼睫毛）and Eyelids

    The little soft eyelashes attached to our eyelids are constantly working to blink（眨眼）away dust that would hurt our eyes. Our eyelashes and eyelids use reflex actions to close when danger comes near. Actually if we had to tell our eyelids to close, we could not do it fast enough to offer any real protection for our eyes. When our eyes and brain notice something that might be dangerous, they use lightening fast reflexes to close.{#blank#}4{#/blank#}.

    Hair

    {#blank#}5{#/blank#} This is a kind of body amour that is very useful, since the sun shines down on our heads all day. Without this covering of hair it would be easy for us to get sunburnt on the top of our heads. We lose about 50 individual hairs from our scalp every day. But most of us have lots of new ones that are replacing them.

A. Think about what happens when we fall.

B. This protection keeps our eyes safe and sound.

C. But you might not know how the armour works.

D. Some of your personal armour might affect you.

E. The hair on our heads protects our soft scalps（头皮）.

F. By closing eyes, your eyelashes block out light closer to you.

G. Our skin is the biggest organ in our entire body and it helps to keep us safe.

Tips to stay safe and make smart choices

    Even if you're a genius (天才) at school, you still might be lost when it comes to getting from point A to point B. Don't get caught in a strange place without these basic safety tips.

    Know where you're going.

    Before you set out in an unfamiliar area, go to Google Maps to plan your journey and print it out. {#blank#}1{#/blank#} Make sure that the location services are turned on your phone, just in case you get lost.

    Know where your stuff is.

    Never leave your backpack or shopping bags out of your sight. Carry your wallet in your front pocket or keep it close to your body. {#blank#}2{#/blank#} A fun day out can turn into the worst headache ever if you realize you've left something behind.

    {#blank#}3{#/blank#}

    If you have the choice between a busy street and a deserted one, always pick the busy one. You are more likely to be attacked on dark, empty sidewalks than on ones with a crowd.

    Travel in packs.

    Don't go anywhere — especially an unfamiliar place — without a friend or two. {#blank#}4{#/blank#}

    Don't let your music drown you out.

    There's nothing wrong with listening to your iPod as you walk around town, but keep it at a low enough volume (音量) so you can still hear passing cars. Losing concentration puts you at risk from accidents, attacks and getting lost. {#blank#}5{#/blank#} Don't do it. Keep your head up and pay attention to the people and things going on around you.

A. Pick your streets smart.

B. Always choose your own ways.

C. Be sure you've got everything at all times.

D. Take out your phone and call the police.

E. This also goes for texting while walking.

F. You can also use your phone's GPS to map the route.

G. If you must go out alone, be sure to tell someone where you're going.

    How long could you stand on Antarctic ice before your bare feet froze solid? A minute. Maybe two? If you're an emperor penguin, you can do it for two months in cruel winds at as low as-75 degrees Fahrenheit{#blank#}1{#/blank#}, but their special circulation acts as a kind of antifreeze to keep them warm enough.

    Penguin legs and feet have evolved to lose as little heat as possible. Penguin feet preserve heat by restricting blood flow in really cold weather, keeping foot temperature just above freezing{#blank#}2{#/blank#}.

    Blood vessels to and from the feet are very narrow and woven closely together, cooling the blood from the body on the way to the feet and heating the blood as it returns to the body.{#blank#}3{#/blank#}.

    This special ability is part of how penguins keep their eggs warm until they hatch. Each penguin egg's father balances it on his feet and covers it with his very warm layer of feathered skin to keep it cozy while females are out feeding at sea.{#blank#}4{#/blank#}. If females haven't returned with food by time the chicks hatch, male penguins feed their babies for a few days on a kind of "milk" made from special cells inside their throats.

    {#blank#}5{#/blank#}Your hands get whiter during freezing weather because there's less blood in them which has been redirected to the central part of your body to make sure vital organs stay warm.

A. Penguin legs work like a heat exchange system

B. Those naked bird feet may look extremely cold

C. Therefore, the male penguins must stay together in groups

D. However, parenting doesn't stop there for these devoted fathers

E. Emperor penguins also have the ability to 'recycle' their own body heat

F. Feet get cool blood so there's less heat to lose, while the body stays warm and comfortable

G. In fact. humans have the ability to restrict blood flow to their hands and feet in cold weather too