Deserts can be defined as areas that receive _______ average annual precipitation of less than 250 mm.

(330)______

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Danger!
If you are walking through the woods and you see a bear, you know that you are in danger. The same is true if you see a snake or a beehive. However, these aren’t the only dangerous things in nature. When you are having a good time outside, you also need to be careful of plants. In some ways, plants are more dangerous than animals. This is because dangerous plants often look normal. Sometimes they even look pretty. If you try to touch one of these nice-looking plants, you could be in a lot of trouble. Take the angel’s trumpet flower, for example. This beautiful white flower is full of poison. A person who touches it can get headaches, confusion, and a very fast heartbeat. Very often, the poison can kill you. All parts of the angel’s trumpets are poisonous, but the most dangerous parts are the seeds and leaves. Here is another dangerous and somewhat creepy plant: doll’s eyes. This plant got its name because its berries look just like doll’s eyes. The berries from these plants can stop a person’s heart. In fact, most berries that you see in nature are poisonous. You should never eat wild berries that you find when you are outside. Some plants can sting you. Stinging needles don’t look dangerous, but they have many tiny hairs on them. If you touch a stinging needle, those hairs will put a weak poison onto your skin. The poison won’t kill you, but it will make your skin itch for a while and it might drive you crazy. One of the more common dangerous plants is poison ivy. This plant produces a clear liquid that will cause all kinds of problems to anyone who touches it. Most people who touch poison ivy get a red and very painful rash on their skin. The rash often itches very badly, and sometimes it creates large blisters. If you see a green plant that has three leaves growing from every branch, stay away from it. It could be poison ivy.
3. Which of the following is NOT true about stinging needles?

Thanks to pictures taken by satellites, deserts have not ____ a mystery in our time.

(335)_______

Rewrite sentences without changing the meaning
The soil is poisoned because farmers use too many pesticides and herbicides.

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The Rise of E-books
Over the past decade, e-books have revolutionized the way people consume written formation. It will probably come as no surprise the total global sales number continues to rise each year. There are several reasons why readers are buying more e-books. For starters, reading a lengths e-book in front of your computer isn't the most comfortable thing to do. But since tablet sales have exploded, readers can now relax and read their favourite e-books in bed from the beach. Many e-books are often sold at lower prices than traditional books. Since there is almost zero cost for producing e-books, some authors are offering their novels at lower prices. Another factor is convenience. In the past, keeping a large book collection meant setting aside a lot of extra space in one's home. With e-books, it is now possible for readers to carry a portable library, which contains thousands of books. To really understand e-book market though, it is important to keep up with national trends. Recent data suggests that the e-book market in the US and the UK have matured. In both of these countries, e-book sales account for roughly 20 percent of overall book sales. Although that percentage continues to increase, it is going up at a slower rate than in the past. The popularity of e-books has exploded in Russia. In one poll, 70 percent of Russians claim to have read at least one e-book. However, publishers are not too pleased with this new because approximately 92 percent of e-books in Russia are acquired illegally. In France, consumers don't appear to be loo keen on e-books at this time. Although in 2012, e-book sales comprised about 3 percent of the market, it is predicted that this number will increase at a very slow pace. Some French people believe that reading e-books on small screens is uncomfortable. Others say that the French are a cultural exception, as they like the feeling of holding a dusty old physical book. This demonstrates that no matter how popular e- books get, it is unlikely that traditional books will disappear any time soon.
1. This year, e-book sales in the US and the UK will probably ___

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From the seeds themselves to the machinery, fertilizers and pesticides - The Green Revolution regimen depend heavily on technology. One (1) ________, however, depends much more on technology - organic farming. Many organic farmers use machinery, but (2) _______ chemical fertilizers or pesticides. (3) ________ chemical soil enrichers, they use animal manure and plant parts not used as food - natural, organic fertilizers that are clearly a renewable (4) _______. Organic farmers also use alternatives for pesticides; for example, they may rely (5) _______ natural predators of certain insect pests. Then, the need arises, they can buy the eggs and larvae of these natural predators and introduce them into their crop fields

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She ..................... shyly at him and then lowered her eyes. 

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Viet/ said/ he/ would/ be doing/ experiment/ 10 o’clock/ following day.

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This book is so long that I _____.

Rewrite sentences without changing the meaning
Obesity may be considered a serious health problem.

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A Microchip in Your Body
In 1998, a British scientist named Kevin Warwick did an experiment. He inserted a small microchip into his left arm. He used the microchip to turn on lights, work with his computer, and even start the water for his hath. After only nine days, Warwick removed the microchip from his arm. Nine days is not a long time, but it was enough to give the world a very important message. It is possible to have a microchip in your body. Many people think that someday, we all will have microchips. There are all kinds of things that a microchip could do. It could be useful for simple, everyday things. You might not have to carry keys, because you could use your microchip to open the front door of your house. You might not need cash, because you could use your microchip to buy things. A microchip might be able to do more important things. For example, a microchip could contain all of your important health information. If you had an emergency and wert to hospital, doctors could read your microchip and learn all of your health history. Some scientists even believe that someday a microchip could help cure diseases. Many people dislike the idea of a microchip in their body. They have a lot of concerns. Is it safe? Could a microchip make you sick? Besides, would other people be able to read your microchip and steal your personal information? People are especially worried about personal freedom. This is probably the biggest reason why so many people are against these microchips. What if your government could use your microchip to watch you? What if your government could use your microchip to find your location? Do you want the government to have that information about you? Again, for most people the answer is “no". Nobody has microchips in their body yet. We don't know if this will ever happen. If we ever do have microchips, we don't know what they would look like or what they would do. What do you think? Would you like to have a microchip inserted into your body?
5. The word “it” in paragraph 4 refers to________

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The Finer Points of Fair Trade
Throughout the year, we buy foods and beverages from a variety of sources. However, few of us take the time to consider the lives of the people who make these things. In many cases, these goods are produced by poor workers who have trouble surviving on their salaries. A social movement called “Fair Trade” is trying to change this by ensuring that workers are paid decent wages for their efforts. The Fair Trade movement aims to create a membership between customers and producers that is based on respect and fairness. Consumers hope that by supporting fair trade goods they are empowering workers in developing countries to live better lives. Consumers also benefit because they receive high-quality products and have peace of mind that these workers aren’t mistreated. Fair Trade also benefits the environment, as Fair Trade goods are produced with minimal pesticides and pollutants. The first Fair Trade mark was introduced in 1988 by a Dutch group called Solidaridad, which focused on labeling fair trade coffee imported into Holland from Mexico. Shortly after, other groups in North America and Europe followed their lead. These groups started to seek Fair Trade benefits for workers producing wine, honey, bananas, flowers, and several other goods. Then, in 1997, the Fairtrade Labeling Organization International (FLO) was established to unite all of these independent groups into one organization and set unified standards worldwide. In 2002, the FLO launched the FAIRTRADE Certificate Mark, which became an international symbol that labeled goods met the environmental, economic, and social requirements set by FAIRTRADE International (FLO). If consumers spot this mark on goods, they are assured that the workers producing them are receiving a suitable payment for their services. Major corporations are also getting involving in the Fair Trade movement, deluding Starbucks. The multi-national coffee retailer now purchases over 93 percent of its coffee from ethical sources. Furthermore, it has pledged to increase that number to 100 percent by 2025. If you are willing to join Starbucks and millions of other consumers around the globe, keep your eyes out for the FAIRTRADE mark next time you go food shopping.
3. The word “this” in paragraph 1 refers to __________.

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Rain pounded down on the roof. I was trying to read but the sound was too loud. I couldn’t help myself from being a little grumpy. I wanted to be outside playing, but the rain was keeping me inside. My mom had gone to the grocery store, and my dad was spending Saturday at the office. I had planned to spend the day hiking, but Mother Nature decided that today was the perfect day for rain. It meant that I would have to entertain myself. I spent most of the morning playing with my stuffed animals and reading. I was sitting next to the window staring out when I got a strange idea: why not just go outside anyway? I put on my boots and a big raincoat and stepped out into the wet world. It was raining hard but it wasn’t cold. All I could hear were raindrops and the wind. I decided to go on my hike anyway. My feet didn’t make any sound on the wet ground and the forest seemed different. I went to my favourite place and sat down. In the summer, my best friend Ellen and I would come here and sit for hours. It was our special place. All of a sudden, I thought I heard someone shouting my name. I turned and saw Ellen walking up behind me. “Oh my Gosh! It’s really you, Martha!” she said. “I can’t believe that you are out here right now. I thought I would be the only person crazy enough to go for a walk in the rain.” I was very happy to have some company. We decided that hiking in the rain was just as fun as hiking in the sunshine. We planned on hiking in the rain again.
5. The word “company” in the last paragraph is closest in meaning to

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Say Sayonara to Sushi?
There are few meals as nutritious as a plate of fresh fish. Whether eaten steamed or raw, fish provides our bodies with healthy fats and it tastes great, too. Yet for years, the fishing industry has practised overfishing, depleting the world’s oceans. It has been estimated that 85 percent of stocks worldwide have been diminished to a dangerous level. Statistics show that the average person consumes more than four times as much fish as someone from the 1950s. As the world’s population grows and more people are able to afford pricier foods, the problem will likely get worse. In truth, knowledge of the shortage of fish is not something new. Since the late 1980s, despite increased technology and a greater demand for fish, the total global catch has not increased. Eager to make a buck, some fishermen have resorted to illegal tactics to catch more fish and increase their income. They will violate regulations by fishing in waters that are supposed to be off-limits. To make matters worse, they often use mile-long drift nets which trap and kill large numbers of unwanted marine life for no reason at all. These practices only serve to destroy fishes’ habitats and speed up the rate of population decline. As a result of dwindling fish supplies, many nations are turning to farmed fish. About half of the fish sold today is derived from this practice. Supporters point out its efficiency and that it is more feasible to support populations in this manner than with land animals. However, there are still many hurdles to overcome. Many of the current farm fisheries are poorly run by their owners. Poor practices can lead to marine pollution, as waters can be filled with fish manure and extra feed that is not consumed. Some farmed fish have limited space, which causes disease. This in turn can lead to health issues for the people who consume the fish. Still, some regard fish farming as the way of the future. They suggest that with a few modifications, it would be possible to meet the growing demand for fish. Others have suggested more drastic measures, such as placing a ten-year ban on capturing some species, to deal with the shortage. These people argue that a decade would provide sufficient time for the fish population to replenish itself hack to healthy levels. Hopefully, nations can come together and agree upon an effective course of action before it is too late.
5. The word “they” in the last paragraph refers to __________

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if/ be/ me/ will/ wear/ this/ able/ to/ dress/ He/ recognize.

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Television/ a tool/ gain/ education/ information.

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They are ………… on the floor.

Other disabilities include hearing, visual, or orthopedic impairments; autism; (1) _______ traumatic brain injury. An increasing number of children in the United States are identified as having attention-deficit hyperactivity disorder (ADHD) and (2) _______ special education services. Many schools in the United States provide special education services (3) _______ gifted children, although federal law does not mandate these services. Gifted children demonstrate (4) _______ high abilities in intellectual, creative, academic, leadership, or artistic areas. Estimates of the gifted (5) _______ in the United States range from 3 to 5 percent of all schoolchildren.

(18)__________

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I have never played badminton before.This is the first time I.............to play.

Rewrite sentences without changing the meaning
We should promote female’s right to vote.

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We can use a solar charge for charging mobile devices.