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.

    Have you ever seen the pictures of those suffering people who struggle every day for just a few drops of water? Water is not a never-ending resource（资源）,but a resource more valuable and limited than anything else on the earth. {#blank#}1{#/blank#}But drinking water is becoming less and less.It is important that people understand this.{#blank#}2{#/blank#}

    According to a senior official,China is facing a water crisis（危机）more serious than any other countries in the world.{#blank#}3{#/blank#}Measures must be taken to save water.

    {#blank#}4{#/blank#}?By following these simple suggestions,you will save money on your water bill.Vegetables and fruit should be washed in a bowl rather than under a running tap.Never put the water down the drain（下水道）when there may be another use for it such as watering a plant or cleaning.

    Avoid washing the toilet unnecessarily.{#blank#}5{#/blank#}Take shorter showers.Do not let water run while shaving,brushing your teeth or washing your hair or face.Recently,Singaporeans were urged to shower a minute less as part of a national water protection effort.

    By thinking carefully about your water use in the home and changing some water wasting habits,it is easy to save water.

A.Do not use your toilet as a wastebasket.

B.Saving water is the proper thing to do now.

C.Some other countries are facing water problems.

D.The crisis is caused by widespread drought（大面积的干旱）,pollution,rapid economic growth and waste.

E.Water is the most important thing for life.

F.People can overcome drought by saving water.

G.It is important to use water wisely.

    It used to be a matter of fact when Peter Pan—a character from James Matthew Barrie's 1911 book—said:“All children,except one,grow up.”{#blank#}1{#/blank#}

    According to the NPD Group,a US market research company,sales of toys to adults in the UK increased by more than 20 percent in 2016,three times the pace of the children's toy market itself.These toys ranged from puzzles and Lego building sets（乐高积木）to vehicle models and action figures.And more than half of the sales came from millennials—people born between the 1980s and 2000s.“Adults of the 21st century are channeling their inner child, one toy at a time,”commented website Koreaboo{#blank#}2{#/blank#}According to Frederique Tutt,all analyst at NPD,the motivation of these grown-ups is to escape the stress of today's fast-paced world.{#blank#}3{#/blank#} “It reminds me of the playful side of life,”Rob Willner,a 25-year-old PhD student in the UK,told The Telegraph when talking about his love for Lego,which he said brings him both comfort and entertainment.

    {#blank#}4{#/blank#}To Frank Furendi,a professor at the University of Kent in The UK,the fact that so many adults are pursuing "the thrills of youth" is the evidence that "adulthood has got nothing attractive about it anymore",he told The New York Times."That's actually quite sad."

    {#blank#}5{#/blank#}According to Canadian comic book artist Todd McFarlane,collecting toys could simply be a way for people to express their individuality."It's just pop culture stuff.It's stuff that says,I like a little of this and I like a little of that,"he told ABC,News."It's no big deal."So now that over 100 years have passed since Peter Pan,perhaps it's time to introduce a new "fact",as stated in the tagline of the UK fashion brand KIDULT:"Growing old is mandatory（强制性的）,but growing up is optional."

A.But scientists are probably just worrying too much.

B.Why do these kidults turn to toys for pleasure and comfort?

C.This is also why these adults are sometimes referred to as "kidults".

D.They are driven toward the more immediate pleasures brought by toys than those brought by,say, getting a promotion,which is far less easy to achieve.

E.The scientists are concerned that those kidults show roo much individuality.

F.But this "fact" doesn't seem to apply to today's world anymore.

G.Despite this,some social scientists see the trend as disturbing.

    Tip 1： {#blank#}1{#/blank#}

    Many entrepreneurs agree that creating short-term and long-term goals is the key to success. Write down your goals for the next year or more. {#blank#}2{#/blank#} But by writing them down， you will already be in a better position to achieve them.

    Tip 2：Find your passion quickly but cheaply.

    {#blank#}3{#/blank#} Take part in a variety of activities to discover what you love， such as a free concert，a free class or just a cheap movie； meanwhile， try not to spend too much money in the process.

    Tip 3：Be a master at social media.

    Becoming an expert at social media may be the most important thing to better your entrepreneurial dreams. Using social media，you'll reach a global audience. By growing and managing your online presence， you will enlarge the influence of your brand. {#blank#}4{#/blank#}

    Such additions to your daily life are lifestyle changes that will improve your chances of success. They may seem insignificant now， but when you're success, you'll appreciate the role they played. {#blank#}5{#/blank#} Looking back，you'll be proud of your smart choices.

A. Create manageable goals.

B. Write down short-term goals.

C. And success is likely to follow.

D. Social media is essential to entrepreneurship.

E. It is important to learn what gets you excited.

F. It may take some time to tick off all the points on your list.

G. You'll be glad you took the time to win the game properly.

    Some recent surveys show that the health conditions of many white collar employees and office workers are rather critical. Death cases among white collar employees and office workers are increasing year by year and these cases are generally believed to have been caused by overwork and spending little time taking rest or doing exercise.

    If their offices are within the distance of half an hour's walk, some office workers now choose to go to work on foot. Ms. Deng, who works in a foreign enterprise in Beijing, has been walking to her office for more than six months now. I usually have a tight work schedule and can't find time to do exercise. So I choose to walk to work. As she said, if the office is not far from home, most women would like to go to work on foot. Walking is good for their health and can help them to keep good figures as well.

    Apart from walking to office, one can also find time to do exercise when one is at work. The simplest way is to abandon the lift. Mr. Wei, who works in the Passenger Service Department at Shenzhen Airlines, is one of such men who frequently climb stairs to his office. I only use the lift whenever I'm with my colleagues or my boss. Otherwise, I would climb stairs instead of taking the lift.

    In addition, some office workers try to find time to go to a gym at the end of a day. Ms. Sang works in a law firm in Shenzhen. She goes to the gym several times a week when she has the time. I go to the gym every weekend. During the weekdays, I will also go there whenever I have the time. Ms. Sang and her husband both have a gym membership card for a whole year. The cards cost them 3, 000 yuan. However they think it's worth it.

    This time of year, thousands of college applicants wait for e­notices and auspiciously(吉利地) sized envelopes from schools, under terrible pressure from their parents, friends, teachers, and themselves. As to this, I offer some advice, which comes not only from a bit of experience, but also a bit of research: just cool out and continue, okay?

    Many parents and students think there is a world of difference between the lifelong outcomes of an A­minus student who gets into, say. Princeton, and an A­minus student who applies to Princeton but "only" gets into some less selective school, like Penn State or the University of Wisconsin. They assume that a decision made by faceless Ivy League admissions officers, to some extent, will mark the difference between success and failure in life.

    There are two important things to say about this stress. First, to put the anxiety into context, the kids applying to these schools are already doing quite well. Seventy percent of 29­-year-­olds don't have a bachelor's degree, and the majority of BAs are earned at non­selective schools that accept a majority of their applicants. Many of the applicants have already won life's lottery.

    But if that doesn't ease the nerves of the 40,000 people waiting on Stanford or Penn, here is a more encouraging conclusion from economics. For most applicants, it doesn't matter if they don't get into their top choice, according to a paper by Stacy Dale, a mathematician at Mathematica Policy Research, and Alan Krueger, an economist at Princeton University. They tracked two groups of students——­one that attended college in the 1970s and the other in the early 1990s. They wanted to know：Did students attending the most elite colleges earn more in their 30s. 40s. and 50s than students with similar SAT scores, who were rejected by elite colleges? The short answer was no. Or, in the author's language, the difference between the students who went to super­selective schools and the students with similar SAT scores rejected by those schools and went to less selective institutions was "indistinguishable from zero."

    What does that mean? It means that, for many students, "who you are" is more important than where you go. It's hard to show that highly selective colleges add much earning power, even with their distinguished professors and professional networks. In addition, the decision of admissions officers isn't as important as the sum of the decisions, habits, and relationships students have built up to this point in their young life.

    For the elite colleges themselves, the Dale­Krueger paper had additional, fascinating findings. It's found that the most selective schools do make an extraordinary difference in life earning for minority students from less-­educated families who are more likely to rely on colleges to provide the training and job networks with great influence. Getting into Princeton if your parents went to Princeton? Fine, although not a game­changer.  But getting into Princeton if your parents both left community college after a year? That could be game­changing. Whatever the results, it's more important to choose a university that is suited to the college applicants.