After entering high school, you must wonder how to study well. Here are some good skills for you.

    Go to class. If you want to do well at school, going to class is the first step in studying well. If you miss classes, you will miss what the teacher thinks is important; as a result, you'll miss what is the most likely to end up on the test.{#blank#}1{#/blank#}

    Take good notes. Try not to write down everything.{#blank#}2{#/blank#}Write down unfamiliar terms. After class, review your notes as soon as possible. You can fill in details that you missed and review the material while it is still fresh on your mind.{#blank#}3{#/blank#}If you are struggling in class, talk to your teacher. He or she may be able to give you more help before or after class. Most teachers have little sympathy(同情) for students who just become worried about failing during the last few weeks of the grading period.

    Take part in class discussions.{#blank#}4{#/blank#}Asking questions and having eye contact with your teachers and classmates can increase your participation(参与) and your focus during the class discussion. If the material is difficult, you'd better read it before class. This helps you make your point clear in class.

Form study groups. Get students together who want to do well in class. Make sure that everyone is familiar with the material because you do not want to spend time re-teaching material to people who do not understand it.{#blank#}5{#/blank#}Sometimes group sessions(上课时间) can become chatting sessions.

A. But be careful!

B. Don't be late for your class.

C. Talk to your teacher if you need help.

D. You should write down all the new terms.

E. So if you want to study well, go to every class.

F. All you need is to put down the main points in your own words.

G. In order to learn more in class, it is helpful to take part in class discussions.

    Being a fit and healthy person is very important for lots of people today.{#blank#}1{#/blank#}.

    Thanks to fitness apps and gadgets (小玩意), people can measure every step they take, what they eat and every calorie they bum. They might wear a watch that tells them their heartbeat, own smart shoes that track their steps, or use different apps on their phone to record what they eat.{#blank#}2{#/blank#}All of their friends can see where they've run, what workout (健身) they've done or what they had for lunch. Sounds familiar?

    Doctor Daniel Kraft from the US makes gadgets for people like this. He told the Digital Health Summit that these people, known as “trackaholics”, might become the norm in the future.{#blank#}3{#/blank#} I can see the world of health and fitness changing around me every day.

    One of my friends is always using the latest fitness gadgets. Her favorite is an app called Argus. She uses it on her phone to measure her steps, heart rate and amount of calories she has burned. She always posts this information, and pictures of herself exercising, on social media, It's nice to know exactly how much exercise you have done, rather than guess,” she said. “{#blank#}4{#/blank#}”

    My friends in China use WeChat to track how many steps they've taken each day.{#blank#}5{#/blank#}

A. And I think he's right

B. They are very competitive about this, comparing their steps with each other all the time

C. Fitness apps also make exercise more fun and targeted

D.And most importantly, they share all this information on social media

E. There are many apps that can aid you in achieving your fitness goals

F. In fact, some people like running and exercising so much that they become obsessed (着迷的) keeping track of it

G. That way, I can keep pushing myself to improve

    You carry a 1.3 kg mass of fatty material in your head that controls everything you will ever do. This fantastic control center lets you think, learn, create, and feel emotions. It also controls everything your body does. What is this amazing machine? It's your brain — a structure so amazing that the famous scientist James Watson called it ＂the most complex thing we have yet discovered in our universe＂.

    Imagine your kitten jumped onto the kitchen counter, and was about to step onto a hot stove. You would have only seconds to act. In situations like this, your brain reads the signals from your eyes and quickly calculates when, where and at what speed you need to run to save her. Then it tells your muscles to move. No computer can match your brain's great ability to download, process, and react to the flood of information from your eyes, ears and other sensory organs.

    If a bee lands on your foot, sensory neurons(神经元) in your skin send this information to your brain at a speed of more than 240 kilometers per hour. Your brain then uses motor neurons to send a message back to your foot: Shake the bee off quickly! Motor neurons can send this information at more than 320 kilometers per hour!

    Your brain contains about 100 billion tiny cells: neurons — it would take you more than 3,000 years if you tried to count them all. Whenever you dream, laugh, think, see or move, tiny chemical and electrical signals are racing between these neurons along billions of tiny neuron pathways. Believe it or not, the activity in your brain never stops. Countless messages fly around inside it every second, like a super-fast game of table tennis. Your neurons create and send more messages than all the phones in the entire world. And although a single neuron generates only a tiny amount of electricity, all your neurons together can generate enough electricity to power a light bulb.

    Four Ways to Be a Great Roommate

    Having a roommate can be one of the best experiences in college or, easily, one of the worst.

    {#blank#}1{#/blank#} Follow these tips to avoid the common mistakes that turn good roommate relationships sour.

    Talk things out.

    Communication is key. If something happens, sit down with your roommate and have a face-to-face conversation. I've seen roommate relationships fall apart because something happens and, instead of talking to each other, the two start complaining about their roommates behind their backs. {#blank#}2{#/blank#}

    Don't expect to be best friends.

    Some roommates become the best of friends, and some don't. Don't put pressure on yourself or your roommate, especially when you first meet. {#blank#}3{#/blank#} And if your roommate doesn't end up being your best friend, don't worry.

    Ask before you take.

    This applies to food, clothes and anything else. If you want to keep a relationship going, show your roommate that you have respect for what is his or hers by asking first. {#blank#}4{#/blank#}     ◇Clean up after yourself.

    This should do without saying. Don't be lazy. Or, at least, don't bury your roommate in your clothes and garbage. Most people I've come across in college are messy. {#blank#}5{#/blank#} But being considerate with where you put your stuff will help you avoid conflict.

A. So you need to think twice before you help your roommates out.

B. This creates nothing but awkward situations and unhappiness.

C. Even if you both agree to share everything, you should still ask.

D. You don't have all the time to clean your room and keep it organized.

E. It all starts with you to have a good relationship with your roommate.

F. Sometime you get stuck with someone who has tons of negative energy.

G. Remember, you're trying to make a new friend, not to scare your roommate away.