A. Come in with something to say.

B. Prepare general comments.

C. Bring materials with you.

D. Don't make them wait.

E. Have no fear.

F. Go it alone.

One of the best things you can do any time in the semester is go see the professor. So hoof on over to an office hour and have some one-on-one face time with someone who'll help you master the material and improve your grade, to boot. But how should you have this conversation with the professor? Here are five insider tips about how to make that office hour really count:

{#blank#}1{#/blank#} No need to get all bent out of shape about going to see the professor. The professor would actually like to see you and answer your questions. Believe it or not, he or she is on your side and is eager to see you do well. And besides, he or she has seen many students stupider than you, so nothing you're gong to ask will set the record for stupidity.

{#blank#}2{#/blank#} Even though you might feel more comfortable going with a friend or partner, the office hour will go better if it's just you and the professor. You'll get in more questions, the discussion will be tailored to what you need most help on, and two-party communication is almost always more productive than committee work. You friend can wait outside for the discussion.

{#blank#}3{#/blank#} If you can't make the official office hours, most professors are willing to make individual, appoin tments to help you out. If you're lucky enough to land such an accommodation, though, be sure you're 100 percent on time. There's nothing that ticks off a professor more than making him-or herself available for a custom office hour only to find that you don't care enough to come on time. And besides, the professor might leave after ten minutes, which would make your trip a total loss.

{#blank#}4{#/blank#} If you're meeting with the professor to go over a paper or test, or to ask questions about a particular lecture or reading, make sure you bring that paper or test, or your lecture notes or a copy of the article. The professor doesn't remember the comments he or she wrote on your individual piece of work—though he or she will be able to recall them after just a brief glance at your work. And if you have your lecture notes or the article in hand, you and the professor will be able to examine specific points that are confusing to you, rather than just talking in a general way about the contents.

{#blank#}5{#/blank#} Office hours almost always go better if you bring a few specific questions to the meeting. It's almost never good to start a meeting with general comments such as: “I didn't understand what you said about [main topic of the course]”or “I couldn't understand any of your lectures last week.” Much better is to come in with two or three conversation-starters, about a specific concept, point, or problem you didn't understand. Keep in mind that in a fifteen-minute office hour (which is how long these things usually last), two or three questions are usually the most you'll have time to discuss.

    Thinking about a career in public safety or law enforcement? Statistics show that these careers are growing, have great benefits, and can be very rewarding. {#blank#}1{#/blank#} But there are hundreds of public safety jobs to think about-everything from police officer who protect people to driver's license examiners who test driving skills.

    For example,Angela Bloom is an animal control worker for the city.She and her co-workers pick up animals that are lost, sick, or dangerous. {#blank#}2{#/blank#}For this job, being in good physical condition is important and a high school diploma is required.It may be necessary for candidates to have received on-the-job training and hold certification.

    {#blank#}3{#/blank#}He looks for health problems in places where people prepare and serve food.There are many kinds of jobs for inspectors.For example,public safety inspectors look for safety violations or dangerous workplaces and fire inspectors look for problems in buildings that could cause fires. {#blank#}4{#/blank#}A college degree is often necessary. Actually, applicants with a bachelor's or master's degree,related experience or training in a foreign language may have the best job prospects.

    {#blank#}5{#/blank#}For those interested in working in this dynamic and rewarding field,a wide variety of options are available.So remember,if you like working with the public,and are looking for a good job,a career in public safety might be perfect for you.

    Sleep is something we all do. But some people need to sleep more than others. Babies sleep most of the time. Children in school sleep about ten to twelve hours a night. Most adults sleep only seven or eight hours. {#blank#}1{#/blank#}

    All parts of our bodies have to rest after they work.. Our arms need a rest after we lift heavy thing, When we run fast, our legs work hard. They get tired. We have to rest them. Our brains work hard, too. {#blank#}2{#/blank#}. We can sit quite still and rest our arms and legs. But our brains aren't resting. They go right on thinking as long as we are awake.

    Our brains slow down a bit when we sleep and dream. {#blank#}3{#/blank#} Instead of thinking wide-awake thoughts, our brains make up dreams. Some dreams are very pleasing. Some are not. Most of the time we forget them when we wake up.

    Scientists have tried to find out what would happen if people were not allowed to sleep. They asked some people not to go to bed. The people stayed up all night and all the next day. They stayed up the next night too, and the day after. They played games, but they made mistakes. They forgot things. {#blank#}4{#/blank#}

    The people grew rude and mean. They became angry with their friends. Finally they were too tired to stand up. When they sat down, they fell asleep.

    Scientists have found that if people are not allowed to sleep and to dream, they act in an unusual way. {#blank#}5{#/blank#} But we do know that we need it to stay well. So tonight have a good sleep. Lie down under the covers. Shut your eyes. Let your thoughts wander. Soon you'll stop thinking. You'll be asleep.

A. It was hard for their tired brains to work.

B. When we are awake, they help us pay attention to the world around us.

C. But babies, children, and adults — all of us need to have our sleep.

D. Good sleep helps to improve one's memory.

E. No one knows why sleep is so good for us.

F. But even as we sleep our brains are doing some work.

G. Of course you will have a good sleep.

Get a Better Night's Sleep

    You're trying to get a good night's sleep, but why do you still find yourself staring at the ceiling? It's time to listen to what some unexpected experts have to say.

Get the Basic Equipment Right.

    There's really good study on the basic equipment for sleep. {#blank#}1{#/blank#}Firstly, most people prefer a mattress （床垫）that is not too hard and not too soft. Secondly, if your mattress is eight to ten years old, you should get a new one. Seventy-two percent of people said they slept better on their new mattress than they did on their old one.

{#blank#}2{#/blank#}

    Watching TV at night may seem relaxing. However, it beams light into your eyes, which is a “warning” signal for the brain.{#blank#}3{#/blank#}Besides, the cooler white and blue light from a computer screen encourages brain activity and makes your brain difficult to calm down. Download the software at stereopsis.com /flux. It gradually makes your screen less bright at sunset, turning its colors a warmer red one.

Keep you Cool.

    One of the best signals from the body to go to sleep is a decrease in body temperature. I suggest sleeping in a very cool environment, about 19℃. A hot bath will increase your skin temperature, which finally decreases your main body temperature. {#blank#}4{#/blank#}

Make Sleeping Pets Lie.

    Sometimes your dogs might need the noise of machines. Many dogs are sensitive to noises outside, like other dogs barking or neighbors coming home late. A noisy machine will drown out the noises that are keeping your pet up, which keep your pet from waking you. {#blank#}5{#/blank#} If you keep them awake during the day, they're more likely to sleep at night.

 A. Read a book before bed instead.

 B. Take a bath a half-hour or so before bedtime.

 C. You also learn dogs sleep when they're bored.

 D. The dog is very loyal to his master.

 E. It proved two theories.

 F. You don't need a really beautiful mattress.

 G. Switch off the Box.

    Do you want to be at the top of your class? Add these tips to your life and you should be on your way to being a top student!

    {#blank#}1{#/blank#} I cannot stress how important it is to pay attention to what your teacher is teaching you. Take part in class discussions if you have something worthwhile to add. Pay attention during class, especially during lectures.

    Taking notes is important. You don't need to write down every single word your teacher says but write down what he/she writes on the board, or any special fact you think you might need for a test. {#blank#}2{#/blank#} This way it will help you learn more effectively by actually thinking about what you are writing.

    Don't skip school. You will be missing out on stuff. {#blank#}3{#/blank#} However, you will have more work and you have missed lectures and in-class movies. Also, try not to be late for class. It's most likely that your teacher won't appreciate it and you will get yourself behind.

    {#blank#}4{#/blank#} If you have an "I don't care about school or this class" attitude, then teachers will be less willing to help you with problems or offer you extra credit. The same goes for lazy attitude. Have a respectful attitude to the teacher and other students. Try not to laugh when other students make a mistake.

    Always ask questions.{#blank#}5{#/blank#} If you don't understand, ask someone. Read your textbook and notes, and then if that fails, seek help. Ask a teacher, friend, classmate, parent, etc. Get a tutor if you need one.

A. There is no shame in needing some help.

B. Staying organized will be helpful.

C. Be prepared.

D. Pay attention to everything the teacher says.

E. Write in your own words.

F. Keep a good attitude towards things.

G. It is true that you could make up the work.

    Perhaps you have heard the expression "When in Rome, do as the Romans do." So when you want to do business in France, you have to get to know French culture, make marketing plans, and run your business by local laws.

    {#blank#}1{#/blank#} The French take great pride in their language, so anyone who does not speak it may run the risk of being disrespected by his French colleagues or business partners. Also, another reason why learning French is important is that it is a great way to show every possible French business partner that you care and respect their country's culture and language.

    The first thing that you should do when meeting someone new is to shake his hand firmly and always look at the person in the eye. In social meetings with friends, kissing is common.

    Use first names only after being invited to. {#blank#}2{#/blank#} The French will sometimes introduce themselves using their surname first, followed by their first name.

    Dress well. {#blank#}3{#/blank#} Your business clothing is a reflection of your success and social status. Always try to be tasteful and stylish. Women are advised to dress simply but elegantly. Wearing make­up is practiced widely by businesswomen.

    The French are passionate about food, so lunches are common in doing business in France, which usually consist of an appetizer, a main meal with wine, cheese, dessert and coffee, and normally take up to two hours. {#blank#}4{#/blank#}

    Do not begin eating until the host says "bon appetite". Pass dishes to the left, keep wrists above the table and try to eat everything on the plate. {#blank#}5{#/blank#} This may suggest that you find the food tasteless. If eating in a restaurant, the person who makes an invitation always pays.