Global Positioning System (GPS) is now a part of everyday driving in many countries. It is a space-based system that provides position and time information in all weather conditions. GPS can help people get to where they want to go.{#blank#}1{#/blank#}When this happens, the driver is often to blame. Sometimes a GPS error is responsible. Most often, it is a combination of the two.

    {#blank#}2{#/blank#}Barry Brown, a GPS technologist, took an incident as an example. His friend once flew to an airport in the eastern United States. There he borrowed a GPS-equipped car to use. He wrongly plugged in the home address in the west. It wasn't until he was driving for thirty minutes that he realized it. Mr. Brown says this is a common human error. But he says, “One problem is that GPS has a very small screen and it can just tell you the next turn.{#blank#}3{#/blank#}”

    “The Normal and Natural Troubles of Driving with GPS” lists several areas where GPS can cause difficulties. They include maps that are outdated, incorrect or difficult to understand. {#blank#}4{#/blank#}GPS may fail due to these reasons and then lead to confusion for the drivers.

    Although GPS sometimes causes difficulties when people are driving, the most attractive point of this system is its 100% coverage on the planet. It is important for you to have to know what you are doing when you use GPS. You need to have the “ability” to be able to use GPS because it sometimes goes wrong.{#blank#}5{#/blank#}

A. There are quite a few situations showing the problems of using GPS.

B. That means that it is not really telling you about going to the wrong place.

C. This space-based system is an important tool for civil and commercial users.

D. But sometimes it sends you to the wrong place or leaves you completely lost.

E. They also contain timing problems related to when GPS commands are given.

F. Advances in technology play an active role in modernizing GPS in many ways.

G. To make GPS well used, you need a good understanding of how drivers and GPS work.

    Before there was the written word, there was the language of dance. Dance expresses love and hate, joy and sorrow, life and death, and everything else in between.

    {#blank#}1{#/blank#}We dance from Florida to Alaska, from north to south and sea to sea. We dance at weddings, birthdays, office parties and just to fill the time.

    "I adore dancing," says Lester Bridges, the owner of a dance studio in Iowa. "I can't imagine doing anything else with my life." Bridges runs dance classes for all ages. "Teaching dance is wonderful. {#blank#}2{#/blank#}It's great to watch them. For many of them, it's a way of meeting people and having a social life."

    {#blank#}3{#/blank#}"I can tell you about one young couple," says Bridges. "They're learning to do traditional dances. They arrive at the class in low spirits and they leave with a smile. {#blank#}4{#/blank#}"

    So, do we dance in order to make ourselves feel better, calmer, healthier? Andrea Hillier says, "Dance, like the pattern of a beating heart, is life. Even after all these years, I want to get better and better.{#blank#}5{#/blank#} I find it hard to stop! Dancing reminds me I'm alive."

    Friendship is a very beautiful bond(联系) in which no one is big or small, no one is rich or poor, and no one is ugly or beautiful. {#blank#}1{#/blank#} In friendship, there are no terms and conditions. There is no age factor in friendship. Each person has his or her own mind, own views, and own perspective on life. You can learn a lot from every one of your friends.

    {#blank#}2{#/blank#} It is best to have one good friend who accepts you as you are, who bridges gaps and never lets you fall. As the ancient Greek poet Euripides put it, "Friends show their love in times of trouble, not in happiness."

    Be happy and cheerful about your friends' success. {#blank#}3{#/blank#} Never be selfish, and always try to give more and expect less. Give whatever you want from your friends, like honesty, love, support and understanding, and never boast to your friends when you are more successful.

    If you are looking for a friend who is faultless, you will be friendless. {#blank#}4{#/blank#} And for a good friendship, we need patience, because patience is the key to everything. A beautiful friendship is like a childhood friendship, free of jealousy and full of love. Children are unaware of bad feelings, where anger can suddenly arise. This is the quality that makes children pure and special. For a good friendship, one needs true love, and children are full of love. {#blank#}5{#/blank#}

A. Everybody has flaws.

B. The best mirror is an old friend.

C. Friendship means understanding, bonding and helpfulness.

D. Ask your new friends questions about themselves.

E. That is why they are loved by everyone.

F. One good friend is better than thousands of ordinary friends.

G. Always stand by your friends in every situation.

    As is known to everyone, we all care about what others think of us and want to be liked, {#blank#}1{#/blank#}However, there are also many smaller, simpler things you can do, which can affect how others view you.

    Prove you are paying attention.

    To really show someone your interest in him or her, try bringing up a topic the person mentioned earlier. Did your co-worker talk about working with his son on a science fair project last week? Follow up and ask how it went. {#blank#}2{#/blank#}In fact, sometimes it says more that you can recall and show interest in even the small happening in another person's life.

    Handle criticism in a wise way.

    While you want to be generous with your praise, be careful with your criticism. For example, if someone makes an error, don't call that person out in front of a group. {#blank#}3{#/blank#}Anyhow, be always gentle with criticism and only offer it when it's truly needed.

    Ask for advice.

    Asking someone for advice is a great way to get people to like you. It shows that you respect the other individual's opinion.{#blank#}4{#/blank#} When you make someone feel better about himself or herself, that person will most certainly end up liking you for it.

    {#blank#}5{#/blank#}

    Most people love to talk about themselves. If you are asking questions and getting people to talk about themselves, they'll leave the conversation thinking that you're the coolest.

A. Try to be confident and respectful.

B. Everyone likes to feel needed and important.

C. It doesn't have to be a big, life-changing event.

D. Ask other people about their lives and interests.

E. Always use an individual's name in a conversation.

F. You can discuss your own mistakes before digging into someone else's errors.

G. The basics of getting people to like you are obvious—be nice, considerate and polite.

    Where you choose to stay can make or break your vacation experience. But even the most experienced travelers may not know the difference between the two main types of homes-away-from-home—hotels and motels. {#blank#}1{#/blank#} The answer isn't as simple as you'd think.

    These two types of lodging(住宿)have the same basic purpose—a place for travelers to sleep.{#blank#}2{#/blank#} For instance, they came to be for different reasons, and at very different times.

    The word “hotel” dates back to the 1600s and comes from a French word, hôtel. That word, just like the English one, referred to a place that provides lodging, meals, entertainment, and other services to travelers. {#blank#}3{#/blank#} This word dates back to the 1920s and combines the words “hotel” and “motor.” As America's major highway system developed, so did motels, filling the need for roadside stops for motorists traveling cross-country.

    {#blank#}4{#/blank#} Hotels tend to be built for longer stays, while motels are intended more for one-or two-night stops along a journey. Because of this, hotels are much more likely to have offerings like lounges, gyms, and entertainment.

    {#blank#}5{#/blank#} Want the place you stay to be just as much a part of your travel experience as anything else? Choose a hotel, Just need a place to pop in and out of to shower and sleep? A motel might be the better choice.

A. There are many secrets that hotels won't tell you.

B. But there are plenty of features that set them apart.

C. Have you ever stayed in a motel on your vacation?

D. Motels, on the other hand, are a much more recent lodging option.

E. Besides their first letters, is there any real difference between them?

F. So, in the end, it comes down to what you want from your trip and from your lodging.

G. There are also other differences that can help you figure out which type of place you're in.

    Think positive

    How are you feeling today? If your head's in a spin because you've had a bad night's sleep, or maybe you've just got too much to do, the chances are you're not in the best of moods. If everything seems like an effort and you have a negative attitude, the last thing you want to be told is to be positive! {#blank#}1{#/blank#}

    Of course, developing a positive attitude is easier said than done. {#blank#}2{#/blank#} When you're feeling down, it is hard to be optimistic. But a study in the US has found that people who are optimists are more likely to live longer than those who have a more negative approach to life. So, maybe the thought of a longer life might encourage you to have a more hopeful outlook on life.

    {#blank#}3{#/blank#} Professor Lewina Lee from Boston University School of Medicine, who worked on the study, told the BBC that: "Our findings speak to the possibility that raising levels of optimism may promote longevity and healthy ageing." And she advises that pessimists could benefit from doing things like imagining a future where everything turns out well.

    {#blank#}4{#/blank#} Vicki Siska says "Music feeds my soul. A sense of humour keeps things in perspective." And Pippa Kennedy says" being grateful for what you have — and lots of chocolate —helps!" {#blank#}5{#/blank#} That's probably why other people have recommended doing yoga as well as staying fit and healthy to help maintain a positive outlook on life.

A. It doesn't come naturally to everyone.

B. As we know, every coin has two sides.

C. But being positive could have more benefits than you think.

D. Pessimists tend to give up when facing difficulties.

E. The saying goes that a healthy body leads a healthy mind.

F. People have been giving their personal advice on keeping a positive approach to life.

G. The study concluded that optimists may find it easier to control emotions and get less stressed.