Speaking English is not only about using proper grammar.To use English effectively,you need to understand the culture in which it is spoken.Here are a number of important tips to remember when speaking English in the United States.

    Conversation tips.

    Talk about location{#blank#}1{#/blank#}When speaking to strangers,ask them where they are from and then make a connection with that place.For example:“Oh,I have a friend who studied in Los Angeles.He says it's a beautiful place to live in.”  Most Americans will then willingly talk about their experiences living or visiting that particular city or area.

    Talk about work{#blank#}2{#/blank#}It's not considered impolite and is a popular topic of discussion between strangers.

    Talk about sports.Americans love sports!{#blank#}3{#/blank#}When speaking about football,most Americans understand “American Football”,not soccer.

    {#blank#}4{#/blank#} Many Americans prefer first names.Americans often prefer using first names,even when dealing with people in very different positions.Americans will generally say,“Call me Tom.”and then expect you to remain on a first name basis.

    Public behavior.

    Always shake hands.{#blank#}5{#/blank#}This is true for both men and women.Other forms of greeting such as kissing on the cheeks is generally not appreciated.

    Smoking is out!Smoking,even in public places,is strongly disapproved of by most Americans in the modem United States.

A.Addressing people.

B.Talking with people.

C.However,they love American sports.

D.Americans love to talk about location.

E.Americans commonly ask “What do you do?” .

F.Americans prefer to make friends with foreigners.

G.Americans shake hands when greeting each other.

    Perhaps at one point in time, it was acceptable to start any letter or e-mail with “To Whom It May Concern.”{#blank#}1{#/blank#} Starting your cover letter or e-mail for a job this way might give off the impression that you didn't do your research on who you're writing to{#blank#}2{#/blank#}After all, people who address other people by their names when writing and speaking to them tend to be more pleasant.

    {#blank#}3{#/blank#}It can be used in letters of recommendation or reference, formal complaints（抱怨）made to a company, letters of introduction, and letters of interest.

    Grammarly uses the example of needing to write a letter of recommendation, for a colleague who will have to make several copies to distribute to interviewers{#blank#}4{#/blank#}“In most cases, though, try to narrow your focus rather than cast a broad net,” notes Grammarly.”Ask yourself. Who does this e-mail concern? If you can honestly answer 'Anyone, 'then feel free to use “To Whom It May Concern.” （These are the things you should never say in your cover letter.）

    If you do happen to find that using “To Whom It May Concern” is appropriate, don't make grammar mistakes, for example, letters or punctuation.{#blank#}5{#/blank#}

A. However, it maybe interesting.

B. Those times have changed, though.

C. Making mistakes in writing will surely get you low scores.

D. It's also very impersonal, which some employers might not appreciate.

E. In that circumstance, sending and receiving letters is more of a formal greeting.

F. You might want to take note of other common errors you might be committing, too.

G. But according to Grammarly, there are four times when it's OK to use this greeting.

    If you stayed up or had a bad night of sleep last night, you know it's difficult to stay awake in class today. Your teacher's voice might begin to sound like a lullaby（催眠曲）.{#blank#}1{#/blank#}To keep yourself awake, some tips are worth trying in class.

    Sit in the front of the room. Why? {#blank#}2{#/blank#} Besides, it'll be easier to pay attention and participate when you're in the front. You'll also be near the people who are more likely to participate, and the sound of their voices might keep you awake.

    {#blank#}3{#/blank#} Ask and answer questions and pay attention to the lecture. This will help if you're tired or discouraged by the content of the lecture, because you can ask your teacher questions to get to the bottom of the problems. Talking will also keep you engaged and alert. It might be helpful to make a goal for yourself to answer or ask at least 3 questions per class. {#blank#}4{#/blank#} For example, you might say “I didn't understand the last part of the proof. Could you explain it again in more detail?”

    Listen actively to the lesson. Active listening is a great way to force yourself to stay awake because it requires engagement of your mind as well as your body. {#blank#}5{#/blank#} To effectively listen to your teacher, you should try to maintain eye contact, face the speaker, pay close attention to what the speaker is saying and ask questions during a pause in the lecture.

A. Participate in class activities.

B. Develop interest in the subject.

C. If so, classrooms can be boring because you're tired.

D. Keep silent all the time and try to catch as much information as possible.

E. To avoid annoying your teacher you should try to keep your questions on topic.

F. You'll be more motivated to stay awake if you know that the teacher can see you easily.

G. Practicing active listening can help you keep your eyes open for the length of the lesson.

    Some people think working overtime means you're a hard worker. You have to sacrifice your personal time to stay at work, produce something, help the company, and be a more devoted employee. But is that right? {#blank#}1{#/blank#}. This means it takes you longer to produce something than someone else.

    A good manager knows how to encourage his employees to work to their full potential instead of expecting them to work late even if they don't have something to do. People who stay in their office until late hate their jobs. {#blank#}2{#/blank#}.

    Overworking may negatively influence the level of productivity and efficiency(效率). Any company that makes their employees work those hours is not being managed well. The fault lies with management, who should take a good look at themselves. {#blank#}3{#/blank#}. And the boss would prefer you work efficiently 7 hours and then go back home than 8 hours with poor efficiency.

    {#blank#}4{#/blank#}. The fact is the competition is so fierce that if you don't work hard someone will easily and willingly replace you, especially in the IT industry. Employees are told they need to work longer hours or they don't belong or are denied promotions. It is time to abandon the culture of overworking, to work smarter, more efficiently and have a balance with personal life.

    Nowadays, it's hard for a young person to build a good future, for pressures are on his (or her) shoulders: housing, children, parents, themselves, etc. But everyone must keep working hard to have ourselves on the way to the good future, which is not certain. {#blank#}5{#/blank#}.

A. No one wants to work overtime.

B. The boss thinks highly of overworking.

C. Working too many hours only means you are inefficient.

D. And it affects their performance, as well as other aspects of their life.

E. What's sure is that if you're lazy and don't work hard, no good future will come.

F. Managers believe that overworking is an evidence of devotion from their employees' side.

G. In many countries, overworking would be criticized because it reflects poor work efficiency.

    Recently, I've been following a simple rule that is helping me crush procrastination(拖延症) and making it easier for me to stick to good habits at the same time. {#blank#}1{#/blank#} There are two parts to the 2-Minute Rule.

    Part 1­If it takes less than two minutes, then do it now.

    {#blank#}2{#/blank#} For example, washing your dishes immediately after your meal, tossing the laundry in the washing machine, taking out the garbage, sending that email, and so on.

    If a task takes less than two minutes to complete, then follow the rule and do it right now.

    Part 2­When you start a new habit, it should take less than two minutes to do.

    Can all of your goals be accomplished in less than two minutes? Obviously not. But, every goal can be started in 2 minutes or less. {#blank#}3{#/blank#} It might sound like this strategy is too basic for grand life goals, but I beg to differ. The 2-Minute Rule works for big goals as well as small goals because of the inertia(惯性)of life. {#blank#}4{#/blank#}  I love the 2-Minute Rule because it embraces the idea that all sorts of good things happen once you get started.

    The most important part of any new habit is getting started­not just the first time, but each time. It's not about performance, it's about consistently taking action.

    I can't guarantee whether or not the 2-Minute Rule will work for you. {#blank#}5{#/blank#}  Anyone can spare the next 120 seconds. Use this time to get one thing done. Go.

A. I call this little strategy the "2-Minute Rule".

B. And that's the purpose behind this little rule.

C. Here's what you need to know to stop procrastinating.

D. Once you start doing something, it's easier to continue doing it.

E. But, I can guarantee that it will never work if you never try it.

F. The goal is to make it easier for you to get started on the things you should be doing.

G. It's surprising how many things we put off that we could get done in two minutes or less.

    Americans use many expressions with the word "dog". People in the United States love their dogs and treat them well. {#blank#}1{#/blank#}However, dogs without owners to care for them lead a different kind of life. The expression, to lead a dog's life, describes a person who has an unhappy existence.

    Some people say we live in a dog-eat-dog world. {#blank#}2{#/blank#}They say that to be successful, a person has to work like a dog. This means they have to work very, very hard. Such hard work can make people dog-tired. And, the situation would be even worse if they became sick as a dog.

    {#blank#}3{#/blank#}This means that every person enjoys a successful period during his or her life. To be successful, people often have to learn new skills. Yet, some people say that you can never teach an old dog new tricks. They believe that older people do not like to learn new things and will not change the way they do things.

    {#blank#}4{#/blank#}People who are unkind or uncaring can be described as meaner than a junkyard dog. Junkyard dogs live in places where people throw away things they do not want. Mean dogs are often used to guard this property. They bark or attack people who try to enter the property. However, sometimes a person who appears to be mean and threatening is really not so bad. We say his bark is worse than his bite.

Dog expressions are also used to describe the weather. The dog days of summer are the hottest days of the year. A rainstorm may cool the weather. But we do not want it to rain too hard. {#blank#}5{#/blank#}

A. Some people are compared to dogs in bad ways.

B. Dogs are people's loyal friends all the time.

C. Still, people say every dog has its day.

D. They take their dogs for walks, let them play outside and give them nice meals.

E. That means many people are competing for the same things, like good jobs.

F. Sometimes, morning rain can light up the day.

G. We do not want it to rain cats and dogs.