Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions
Smart cards and mobile phones are becoming an increasingly popular way to make all sorts of payments. Even now, in Japan thousands of transactions, from paying rail tickets to picking up the groceries, take place every day with customers passing their handsets across a small flat-screen device. And predictions in the world of finance reckon that payments using mobile phones will have risen to more than $50 billion in the very near future.
What's the appeal of e-cash? Compared to cheques or credit cards, it offers the speed of cash, but more so. It takes just one tenth of a second to complete most transactions and as no change is required, errors in counting are eliminated. Fraud and theft are also reduced and for the retailer, it reduces the cost of handling money. Sony's vision of having a chip embedded in computers, TVs and games consoles means that films, music and games can be paid for easily without having to input credit card details.
And what about the future of the banks? Within their grip on the market, banks and credit-card firms want to be in a position to collect most of the fees from the users of mobile and contactless- payment systems. But the new system could prove to be a "disruptive technology" as far as the banks are concerned. If payments for a few coffees, a train ticket and a newspaper are made every day by a commuter with a mobile, this will not appear on their monthly credit card statements but on their mobile phone statements. And having spent fortunes on branding, credit-card companies and banks do not want to see other payment systems gaining popularity. It's too early to say whether banks will miss out and if so, by how much. However, quite a few American bankers are optimistic. They feel there is reason to be suspicious of those who predict that high-street banks may be a thing of the past. They point out that Internet banking did not result in the closure of their high-street branches as was predicted. On the contrary, more Americans than ever are using local branches. So, whether we'll become a totally cash- free society remains open to contention.
The word "embedded” in the second paragraph is closest in meaning to
A.integrated  
B.isolated       
C.generated     
D.manufactured

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Read the following passage and then choose the most suitable word or phrase for each space from 3 to 7.
Education is now generally regarded as a basic human right. In most countries, children from 5-11 receive (3)______ primary school education, and in others, they also receive secondary education during their adolescence. However, there are some children who are entitled to go to school but whose parents prefer to homeschool them. In some countries this is a growing (4) _____. In this essay I will explore the reasons for this development and the advantages of both approaches.
First of all, in mainstream education, pupils not only gain knowledge in a range of academic subjects, but they also learn valuable social (5)_____ such as cooperation and team work, which can be used in their adult life. Secondly, staff have acquired qualifications which means they can  use effective teaching methods. They can also set benchmarks; in other words, they know exactly what children at different ages should be able to (6) _____.
Homeschooling, on the other hand, can allow a child to receive individual attention, develop at their own page and also concentrate more as they will not have to deal with disruptive fellow students. Another point in favour of home schooling is that more lessons may involve e-learning and the use of (7)_______media.
Continuous innovation in education is providing students with many learning options. If an option helps students to be motivated, it should not be ruled out.
(4) _____
A.population
B.attitude
C.trend   
D.choice