Before going outside in the morning, many of us check a window thermometer (温度计) for the temperature. This helps us decide what to wear.

    {#blank#}1{#/blank#}. We want our food to be a certain coldness in the refrigerator. We want it a certain hotness in the oven. If we don't feel well, we use a thermometer to see if we have a fever. We keep our rooms a certain warmth in the winter and a certain coolness in the summer.

    Not all the thermometers use the same system to measure temperature. We use a system called the Fahrenheit scale. But most other countries use the Centigrade scale. Both systems use the freezing and boiling points of water as their guide. {#blank#}2{#/blank#}.

    The most common kind of thermometer is made with mercury inside a clear glass tube. As mercury (or any other liquid) becomes hot, it expands. As it gets colder, it contracts. That is why on hot days the mercury line is high in the glass tube. {#blank#}3{#/blank#}.

    First, take a clear glass juice bottle that has a cap; fill the bottle with colored water. Tap a hole in the center of the cap using a hammer and thick nail. Put the cap on the jar. Then stick a plastic straw through the nail hole.

{#blank#}4{#/blank#}.

    Finally, place a white card on the outside of the bottle and behind the straw. Now you can see the water lever easily.

    {#blank#}5{#/blank#}. As the temperature goes down, the water will contract, and the lever in the straw will come down. Perhaps you will want to keep a record of the water lever in the straw each morning for a week.

    When difficult people express themselves orally, they generally want at least two things: they're been heard and they're been understood. As a good communicator should be a good listener, five steps are advocated towards good listening.

    The first step is cooperating. {#blank#}1{#/blank#} In fact, it's through the way you look and should while he is talking. {#blank#}2{#/blank#} You do this by nodding your head in agreement, making certain sounds of understanding.

    When the person begins to repeat what's been said, it's signal of step two: turning back. It means that you repeat back some words he is using, sending a clear signal that you're listening carefully and that you think what he is saying is important.

    {#blank#}3{#/blank#} At this point, you start to gather information about what is being communicated. Ask some open-ended questions, which will allow you to figure out what intention he is hoping to satisfy.

    The fourth step is to summarize what you've heard. This allows you to make sure that both you and the difficult person are on the same page. When you do this, two things happen. First, if you've shown that you're making an effort to understand completely. {#blank#}4{#/blank#} Having listened carefully, you've now arrived at the point of confirming with the person that he feels that his thoughts have been fully voiced. {#blank#}5{#/blank#}

    When enough sincere listening, questioning, and remembering are brought together, understanding is usually achieved and a difficult person becomes less difficult and more cooperative.

A. You may help him to fully express his thoughts and feelings.

B. Why does this happen?

C. Ask if he feels understood.

D. This increases possibility of gaining cooperation from him.

E. Talk with him about what he thinks of his expression.

F. Having heard what he has to say, the next step is clarifying.

G. How does a difficult person know that you're listening and understanding?

    {#blank#}1{#/blank#}One of the best things you can possibly do is to start you own club. It's great fun especially if you are the sort of person who feels there's never anything to do during the school holidays.

    The first thing you need to come up with is an idea for your club.{#blank#}2{#/blank#}Pets, clothes, pop music or dancing groups, sports, making things? The list is endless.

    Next you need some friends to be in your club with you{#blank#}3{#/blank#}All you need is three or four other people who are interested in the same thing as you.

    {#blank#}4{#/blank#}You should all sit down somewhere together with lots of pieces of paper and write down every name you can think up. That will keep you busy for ages.

    At your first meeting you should make up a rule book. And the first rule should be no grown-ups or little/big brothers or sisters! The best clubs are always secret!

    Now you have just about everything you need, except membership cards. These are very important and again you can spend a lot of time making them{#blank#}5{#/blank#}Why not leave some space for a photo of yourself? That will make the membership card really look like it.

    So there you are, get clubbing! Once you get started you'll think of loads of more interesting things to do!

A. That's easy．

B. Enjoy your own club!

C. Invite a designer to join you．

D. What are you interested in?

E. Some vacation is just around the corner．

F. Then you need to pick a name for your club．

G. Use a bright thick pen to make a special design．

    Sticking to a vegan（纯素食的）diet might sound difficult. {#blank#}1{#/blank#} According to Huffpost, more than 3 million people in the US are vegans. And in the UK, about 542,000 people turned vegan during the last decade.

    {#blank#}2{#/blank#}

    One reason could be that people want to reduce greenhouse gas emissions（排放）. {#blank#}3{#/blank#} In fact, it's believed to account for 18 percent of the world's greenhouse gas emissions, according to a 2013 study by the UN Food and Agriculture Organization. This amount is even greater than that of all the world's cars, trains and planes combined.

    A growing number of people are also starting to believe that it's wrong to kill animals for food. Therefore, some of them made an ethical（道德的）choice to become vegan.

    {#blank#}4{#/blank#}Vegan celebrities often use social media to spread the message of veganism and share tips on how to live a vegan lifestyle.

    But experts also want to remind people that meat is important for our health. {#blank#}5{#/blank#} So, if you're thinking about becoming vegan, you should do some research before making your decision.

A. Meat production is very bad for the environment.

B. So why exactly has veganism become so popular?

C. It is up to you to decide whether to go vegan or not.

D. Social media is also believed to be behind the increase in veganism.

E. Fresh fruits and vegetables, grains and nuts are all key to a vegan diet.

F. But in recent years, veganism has become a popular lifestyle in many places.

G. They say that a strict vegan diet may not offer everything that the human body needs.

    Keeping the memory in shape is important at any age, but it requires a bit more work as we grow. There are some simple activities that can improve your memory.{#blank#}1{#/blank#}

    Awaken your senses.

    Use your senses to help your memory store(储存) needed information. {#blank#}2{#/blank#}You can ask yourself like this: Is the sky a light blue or deep purple? The more involved(参与的) you can be in the information, the easier it is for your brain to store it.

    Use imagination and relation.

    Trying to remember names? Let's say you meet a man named Frank Parker. {#blank#}3{#/blank#}Tie the two together by picturing Frank dressed up in a hot dog costume(服装) parking his car in the parking lot. Now each time you see Frank, you should easily recall his name.

    Breathe deeply and relax.

    {#blank#}4{#/blank#}Relax, breathe deeply and slowly and let your mind ease up for a minute. Being relaxed makes it easier for information to be both stored and remembered.

    {#blank#}5{#/blank#}

    When you come upon something you need to remember, say to yourself, “Hey, pay attention and remember this!” You are giving yourself a wake-up call as well as giving your mind a marker that it can use to help in storing the new information.

A. Give yourself an order.

B. Get a good night's sleep.

C. Here are four of them to get you started.

D. Picture a hot dog for Frank and a car for Parker.

E. For example, note the colors of a picture you want to remember.

F. When we try hard to remember something we often become nervous.

G. The way you live influences not only your physical health but also your memory.

    Many of us live with a roommate at times. Sometimes, there can be problems. Such as whose turn it is to take out the trash, or who should be the one to clear up after dinner?{#blank#}1{#/blank#}

    {#blank#}2{#/blank#}There's always someone to talk to, so you need never be lonely.

    Besides these obvious benefits, there are some you may not notice.{#blank#}3{#/blank#}when living with others. To examine the effect of living alone, Australian university researchers did much research and found that people living alone tended to eat less fresh food including fruits and vegetables, which can have side effects on long-term health. However, those living with others generally got benefits from a more varied diet compared to those living alone.

    {#blank#}4{#/blank#} The researchers believe the social and cultural roles played by cooking, food preparation and eating may be important considerations. For example, those living with friends have someone else to go shopping with, and thus, they are more likely to buy higher-quality fresh food regularly.

    In addition, a person living alone can eat whatever they want at any time of the day. However, it's helpful to have someone around who questions your decision to eat frozen pizza at 3:00 am.{#blank#}5{#/blank#}

    So, if you now live alone, fighting a losing battle against poor eating habits, why not consider sharing a home with someone else?

A. However, There are always ways to solve these problems.

B. You know that there's always someone else around who can help you feel safer.

C. However, living with another person also comes with many benefits.

D. For example, we're actually more likely to eat healthier food.

E. In other words, roommates can draw your attention to such an unhealthy routine.

F. Living with roommates will have a good atmosphere.

G. What could explain this?