If you want to convince the boss you deserve a pay rise or promotion, the solution could be simple --- eat the same food as they do. Psychologists have discovered managers are much more likely to instantly trust us if we choose the same dishes as them.

During experiments, discussions over wages and work conditions were much more successful if both sides chose to snack on the same treats. And shoppers were much more likely to buy a product advertised on TV by someone eating a similar food to them at the time.

The reason is thought to be the so–called similarity attraction theory --- where people tend to like others who have similar tastes or habits to themselves. But this is believed to be one of the first studies highlighting the role of food in this relationship. Researchers at Chicago University in the US conducted a series of experiments to examine food’s role in earning trust.

In a test, participants were told to watch TV --- where someone pretending to be a member of the public praised a certain product. The volunteers were given Kit Kat bars to nibble, while the TV people ate either a Kit Kat or grapes as they talked.

The results showed viewers were much more likely to express an interest in buying the product if the TV showed the other person eating a Kit Kat too. The researchers added, “Although similarity in food consumption is not a sign of whether two people will get along, we find consumers treat this as such. They feel more trusting of those who consume as they do. It means people can immediately begin to feel friendship and develop a bond, leading to smoother transactions from the start.”

Harley Street psychologist Dr. Lucy Atcheson said it was already known that wearing similar clothes could instantly create trust. But this was the first report that food had the same effect. She said, “This is really interesting. It makes sense as people feel they have common ground and can trust the other person. That means negotiations are more likely to be successful.”

   Today it is common to see people who walk about with colored wires hanging from their ears wherever they go. They move about in their personal bubbles, sometimes unaware of what’s happening around them. 【小题1】 Outside life is shut out. So are you one of “them”?

For me, walking around in my own personal bubble is perfect. 【小题2】 What’s even better, wearing earphones seems to give a signal to people which says, “I’m not available for chatting at the moment!”

Suppose, you’re at work and about to make an incredible breakthrough, but a colleague suddenly turns up. At this precise moment, the slightest disturbance would break your concentration. 【小题3】 Once again, those wires hanging from your ears would be sure to give that “Go away!” signal.

【小题4】It’s probably part of the growing up stage when they just want to ignore their whole family. While their mothers give them lectures about why they should do their homework, they can just turn up the volume on their MP3 player, smile, and say “Yes, Mum.” Problem solved.

Pretty soon, not only will we have pretty colored wires hanging from our ears—but also our brains will be directly plugged into some new high-tech instruments. We’ll be in a virtual(虚拟的) world, communicating with everyone else, or choosing not to, as we like. In this world, we will all be permanently plugged in. 【小题5】 And they are changing our social habits along the way.

In the end, there is a thin line between using technology as a tool for making life better and being a slave to it! It’s so strange—suddenly, I don’t feel like wearing my earphones anymore.

   A primary school in Jinhua, Zhejiang Province, has announced (宣布) it no longer requires parents to sign their children’s homework. China Youth Daily _____:

Putting an end to the _____ that parents sign off the homework of their children _____ the burden on many parents, as otherwise they would have to look through primary school homework after a hard day’s work. But there are _____ that if parents stop having to sign off their children’s homework, the children will not get _____ grades.

_____, the most efficient way for children to study is to develop their _____ to learn and do their own homework.

When doing homework, students practice and _____ apply what they have learned. Truly, teachers are _____ to check students’ homework and ______ their mistakes. But some parents correct their children’s mistakes by themselves when signing off it.

It is the ______ of students to do their homework, be responsible ______ their studies and correct their mistakes. Parents’ supervising (监督) their homework, checking their answers and ______ the harder problems will only make children ______ aware of their mistakes and encourage them to ______ their parents’ help when they face any problems.

Children have to manage their own learning and ______ the ability to study by themselves, as competency (能力) will not be achieved ______ a student simply repeats fixed ______ in which he is helped in school by teachers and at home by parents.

An experiment ______ by Walter Mischel in the 1960s proved that children with better self-discipline performed better in their studies and interpersonal relationships.

There is little doubt that parents’ supervision can make children’s homework better. But it does not give children the ______ to practice their ability to solve problems independently.

   Forcing waiters and waitresses to survive on tips from customers rather than normal wages is a pointless, rough, and unique American custom that, in the past several years, a handful of progressive restaurant owners have attempted to do away with. Now one of the most famous names in the dining business says he’s about to join their ranks. Danny Meyer, CEO of Union Square Hospitality Group, has announced that he plans to gradually stop tipping at the company’s 13 restaurants.

What, exactly, is wrong with tipping? To start with, leaving a waiter’s pay in the hands of customers causes a feeling of discrimination (歧视). In theory, handing restaurant customers the power to tip is at least supposed to inspire better, more attentive service. This fails in practice because humans turn out to be pretty arbitrary (随心所欲的) about their tipping behavior. Research has shown that the amount diners leave has very little to do with their level of satisfaction. All of this doesn’t encourage waiters and waitresses to do anything but turn over as many tables as possible.

Tipping is also very unfair to kitchen staff. The law allows restaurants to divide tips among front-of-the- house workers like waiters, hosts, and hostesses, but not cooks. This creates a system in which the people serving the food in a restaurant can earn more than the people preparing it.

One of the most appealing parts of Meyer’s move is that, unlike some restaurant owners who have taken an anti-tipping view, he won’t simply add a standard extra charge to diners’ bills. Rather, Union Square Hospitality Group intends to raise menu prices enough to fully cover the cost of a meal. If Meyer manages to move away from tipping at all without hurting his profits, it will almost certainly set the stage for others to follow suit.