Do you remember those times when your mother told you to avoid talking to strangers? But now you're not a child anymore. In fact, there are many advantages of talking to strangers.

    You can meet a really great person.

    Talking to a stranger is a good habit because you never know whom you may meet.{#blank#}1{#/blank#} You can also meet someone who will give you a chance to get your dream job.{#blank#}2{#/blank#}

    You have some opinion about different subjects and you know your friends' and relatives' points of view about them, too. But there are millions of other people who think differently and can give you unpredictable yet smart ideas that will broaden your horizons.

    You can improve your social skills.

    {#blank#}3{#/blank#} Asking appropriate questions and attentive listening are two skills that many of us don't have. You can better these skills when talking to a stranger.

    You can offer someone comfort.

    The thing you'll definitely like about talking to strangers is that you can make someone's day better.{#blank#}4{#/blank#} Praise people and they will think something pleasant about you. Having a sweet short dialogue is one of those perfect chances to make people cheerful.

    You can find the solutions you didn't know about.

    Talking to someone you don't know is all about finding out something you didn't know. You may have some problems that you can't solve for a long time. However, someone you suddenly meet can figure out the right solution you didn't even think about before.{#blank#}5{#/blank#}

A. It may be a help you needed to get a long time ago.

B. You can expand your world view.

C. You can meet a person who will become your best friend in future.

D. Smile and people will smile in return.

E. Whatever social skills you have, you can make them better when talking to strangers.

F. You shouldn't miss these unexpected chances of meeting people.

G. Why not speak to someone until your turn comes?

    Do you know Australia? Australia is the largest island in the world. It is a little smaller than China. It is in the south of the earth. {#blank#}1{#/blank#}The population of Australia is nearly as large as that of Shanghai. The cities in Australia have got little air or water pollution. {#blank#}2{#/blank#} You can clearly see fish swimming in the rivers. Plants grow very well.

    Last month we visited Perth, the biggest city in Western Australia, and went to a wild flowers' exhibition. There we saw a large number of wild flowers we had never seen before. We had a wonderful time. {#blank#}3{#/blank#} In spring every year Perth has the wild flowers' exhibition.

    After visiting Perth, we spent the day in the countryside. We sat down and had a rest near a path at the foot of a hill. {#blank#}4{#/blank#} Suddenly we heard bells ringing at the top of the hill. What we saw made us pick up all our things and run back to the car as quickly as we could. There were about three hundred sheep coming towards us down the path. {#blank#}5{#/blank#} After a short drive from any town, you will find yourself in the middle of white sheep. Sheep, sheep, everywhere are sheep.

A. The people of Australia are very hard-working.

B. Australia is the sixth largest country in the world.

C. Australia is famous for its sheep and kangaroos.

D. Australia is big, but its population is not large.

E. Perth is famous for its beautiful wild flowers.

F. The sky is blue and the water is clean.

G. It was quiet and we enjoyed ourselves.

What Teenagers Can Do To Earn More Respect

    As teenagers continue to grow and develop into young adults, the transition(过渡) into adulthood has begun. With so many physical and emotional changes going on, certain manners are often forgotten and other adult traits(特点) are not yet accepted as a way of life. {#blank#}1{#/blank#}By doing the following things, you will earn more respect.

    Contribute to the household(家庭)

    At the very least, clean up after yourself. As a teenager, you are old enough to clean up after yourself. When you make a mess, clean it up. {#blank#}2{#/blank#} All chores(家务) that you do help to reduce the load of the person who did them before. Now that you're old enough and capable, why shouldn't you contribute to the household? {#blank#}3{#/blank#}

    Be responsible

    {#blank#}4{#/blank#} Whether they are basic things, like brushing your teeth or doing your homework, or more involved chores that contribute to the household, simply fulfill (履行) your responsibilities on time. When adults know that they can rely on you, their trust and respect for you will increase.

    Solve more of your own problem without asking for help

    Instead of taking the easy approach and asking for help, make an effort to solve your problems on your own first. The "easy way" is only easy for you, but it is an extra task for the person from whom you are seeking help. Seek help only after you have make an honest effort to solve your own problems. {#blank#}5{#/blank#} When you become a good problem solver, you increase your valve to the community.

A. Everyone has certain responsibilities.

B. By being aware of these manners and traits, you can manage them sooner.

C. The people doing the chores before will greatly appreciate the help.

D. This includes, but is not limited to, your dishes and your room.

E. It will make your life more pleasant.

F. Depending on the problem, 15 minutes of effort is usually a good guideline.

G. When speaking to a group, speak loud enough.

As a new teacher at Doull Elementary school in Denver, Kyle Schwartz thought of a simple way to know her third graders, most of whom came from poor families. She asked them to complete the note, "I wish my teacher knew..." and share something about themselves. Their honest answers gave the teacher a chance to understand her students' difficulties." I wish my teacher knew I have no pencils to do my homework," wrote one child. "I wish my teacher knew sometimes my reading homework is not signed because my mom is not free a lot," wrote another. Some showed hope for the future. "I wish my teacher knew that I warn to go to college."

"Some notes are really heartbreaking." Schwartz tells ABC News. "I care deeply about each of my students and I don't want them to be poor forever." She explains, "I hoped to know more about their lives and how I could better support them. So I decided to let them tell me what I needed to know. That was why I created the fill-in-the-blank exercise."

       the third graders were allowed to answer anonymously （匿名地） , most wanted to include names. And some were even excited to read their notes out loud, like one shy girl who bravely said that she was lonely. "After she told the class, 'I don't have friends to play with me, I was worried about what they would do," Schwartz tells Us Weekly. However, I felt encouraged to see how much support the other kids offered her. They invited her to play at break and sit with them at lunch. You see, children have an unusual ability to express empathy（同情） ."

"The results have been surprising," says Schwartz. "It shows the importance of giving people a voice and really listening to them."

（以下A（易）、B（难）两种题型任选一种，前4个小题为A（易）题型，后4个小题为B（难）题型，做A种题型的不做B种，做B种题型的不做A种）

How to Overcome Challenges in Your Life

    We all face tough and difficult challenges in life. To overcome challenges you need to have that "never quit" attitude in life. If you develop it, you'll overcome quite a bit.

    Motivate yourself. Say "YES, I CAN." The challenge should bring out the best of you in this situation. Slow it down, and think that process through.{#blank#}1{#/blank#} If you develop that mindset(心态), you'll get it done.

    Stay calm and cool­headed. Remain calm when you're facing serious troubles and problems in life. You have to recollect yourself, and calm down. You can't solve problems when you're panicking. Take a deep breath, relax, and slow it down. Think things through calmly.

    Let failure and fear fuel you in a positive way. Everyone fails at times. If you fail the first, second, or third time, don't give up.{#blank#}2{#/blank#}

    Learn what made you fail and overcome these challenges. Simplify the challenge you're facing. Make the challenge easier than it is. Start by breaking it down into steps. As you get through each step, you develop more confidence and you believe you can get it done, and then you will overcome them.

    {#blank#}3{#/blank#} To overcome a challenge, you have to believe you can really do it. You have to find out all the ways you can use to overcome it, and put them to full use with all your effort. It's our own mental stability that's the difficult part. When you do it mentally, you'll actually be able to do it.

A. Stay positive and confident.

B. Most people will avoid any challenge, because they're scared of failing.

C. Develop that confidence in saying there's no way you're going to fail at this.

D. Pick yourself up, and learn from why you've failed, and move on in a positive direction.

China's Entering a New Era of AI

They have beaten us at chess and co-written a Europop album with human beings. Now computers are taking a step into a very human territory: the reading comprehension test, a headache of schoolchildren everywhere. Alibaba on Monday said its artificial outperformed mortals (凡人) in a global reading comprehension.

Luo Si, chef scientist of natural language processing at Alibaba's research department, the Institute of Data Science of Technologies, called the machines' victory "a milestone".{#blank#}1{#/blank#}Some of these uses are already being handled by chatbots globally.

In the test administered last week, companies subjected their artificial intelligence systems to questions from the Stanford Question Answering Dataset, which assessed reading comprehension. {#blank#}2{#/blank#}In top place were

Microsoft, the US software giant, and Alibaba, the Chinese tech group that began with e-commerce and is - like its peers at home and abroad investing more funds into AI.

{#blank#}3{#/blank#}Baidu made an early bet on AI. and is leading its rivals in autonomous driving, some of which was on show at Customer Electronics Show in Las Vegas. Tencent, which boasts of I billion monthly active users on its social media WeChat app, and Alibaba have adopted AI in operations such as customizing news and ads, and are investing in new fields.

China aims to make use of its vast treasures of data, collected from its 1.4 billion population including 730 million who are online, and deep pockets to overtake the US in creating a SI50 billion industry that is seen as the next industrial revolution. Excitedly, AI is already being applied in many fields from driverless cars to text analysis. {#blank#}4{#/blank#}The most asked ones include "Where's my package?" especially on Alibaba's Single Day shopping festival.

A. Though China s drive is led by government, it is cultivating homegrown tech giants to leap ahead of the US.

B. Private investment in the AI sector has been expanding 62 percent a year on average for the past four years.

C. The technology has many applications, from customer service to museum tutorials to medical inquiries.

D. The computers' answers to the questions were compared against average human responses and ranked.

E. For example, this technology has already been used to answer general questions on e-commerce platforms.

F. Like all utilities, AI will be boring, even as it transforms the Internet, the global economy, and civilization.