Find mistakes among A B C and D and correct

The bite of the Black Widow spider can be very nflammatory to the affected nerves that hospitalization may be required .

Read the passage then answer the questions. 
Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil, and gas before it is too late; and nuclear power is the only alternative. 
However, many people don't approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident? Radioactivity causes cancer and may badly affect future generations. The most effective thing is that we should use natural resources as economically as possible. 

How much fuel is left?

Find mistakes among A B C and D and correct

After driving for twenty miles, he suddenly realized that he has been driving in the wrong direction.

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks

 SARS (Severe Acute Respiratory Syndrome) is a deadly disease. Science hasn’t found the (28)……of this disease. SARS is dangerous because it develops quickly. Patients normally (29)……a high fever, a sore throat, and cough. Their body temperature is (30)……38°C.

Antibiotics cannot cure SARS, and scientists are looking for a (31)….. to prevent the disease. Before they can find one, it is important to have a (32) ……lifestyle. You should keep fit, have plenty of fresh air, and eat a lot of foods with vitamin C.

31___________

Read the passage below and decide whether the statements are TRUE or FALSE?

"Nguyen Tri Hieu, 48, from HCM City has donated blood 71 times. However, he has set a goal of donating blood up to 100 times or until his health no longer allows him to.

“My mother died due to lack of blood for a transfusion when I was 20 years old. My family got together in an effort to donate blood to help her. We even bought blood from other donors, but it was not enough,” he recalled.

“I wasn't just my mother at that time, many patients were in desperate need of blood transfusions but the resources simply weren't there and they had to leave this world before their time.” said Hieu.

A few years after his mother passed away, Hieu decided to register to donate blood. Since the first time in 1997, Hieu has donated blood for 71 times, offering up the life-giving resource once every three months.

“There have been many times when I've donated blood to people in need of urgent transfusions. Once, when I was working, my friend at the blood bank called me to help a child at the Heart Institute. My boss immediately told me to go to the hospital.”

“I remembered all the times I've donated blood like that because if did not hurry, the patient’s life would be at risk," he said.

Hieu is also a registered organ donor. "I feel like I can give something, I don't need to keep it," he said. "I feel like I can give away anything, I should not keep it, how can I do it when someone might need it.”

Hieu was one of 100 donors who were honoured at a ceremony on Thursday for their contributions to the country’s voluntary blood donation movement in 2019."

1: Hieu has already donated blood 100 times

Read the passage and answer the question.
People are fascinated by robots. Science fiction books and movies feed people’s imagination, making them wonder about the possibilities of robots living and (26)______ with them. Is it possible for robots to look like people, work like people, and (27)______ like people? In the future, anything is possible. Already today, there are tens of thousands of robots doing work all over the world.
Robot is the name (28)______ to any machine that can do a certain job automatically. These machines come in many shapes and sizes. It is possible to build a robot in the shape of a person, but most look like machines built for specific purposes. They can be controlled by computers. The computers tell the robot what to do and how to do it. People write the (29)______ for computers that control the robots. Robots can sense the environment around them and respond (30)______ it. They can complete several steps in a process and can try other methods if one does not work. Ordinary machines cannot do these things.

28.__________

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

Mercury is the smallest member of the sun’s family. It is only 3.100 miles across. It is also the sun’s swiftest planet. Its yearly journey around the sun is only 85 days. Mercury always keeps one side towards the sun. On this side, it is always day, on the other side night. We only see the lighted side. Mercury appears to us like a yellowish-orange star. The nearest planet to the sun is always seen near the sun, either just before sunrise or soon after sunset. People sometimes call mercury the morning star or evening star.

Mercury is half the size of the earth. Because it is much lighter, it has much less gravity. If you can visit Mercury in a spaceship, you will find it a strange world. Its low gravity makes you feel very light. If your weight on earth is 100 pounds, your weight on Mercury is only 27 pounds. Looking at the sun from Mercury, you can see that it’s much more brilliant than it is seen from the earth. And the yellow center of the sun appears three times bigger than Mercury. On its lighted side, Mercury’s temperature is about 300 degrees centigrade. But the dark side is extremely cold, but 150 degrees below zero so mercury is probably the coldest as well as the hottest of the planets.

Mercury is_______.

Complete the passage with the words provided:
What is meant by the term economic resources? In general, these are all the natural, man-made, and human resources that go into the (1)___ of goods and services. Economic resources can be broken    down into (2)______general categories: property resource – land and capital, and human resources –    labor and entrepreneurial skills. What do economists mean (3)_____ land? Much more than the non-economist, land refers to all the natural resources (4)_____are usable in the production process: arable land, forests, mineral and oil   deposits, and (5)_________ on. What about capital? Capital goods are all the man-made aids to producing, storing, transporting, and distributing goods and (6)_____. Capital goods differ from consumer goods   in that (7)_____ satisfy wants directly, while the former do so indirectly by facilitating the production  of consumer  goods.  It  should  be noted that  capital  as  defined here does  not (8)_____ to  money. Money, as such, produces nothing. The term labor refers to the physical and mental talents of humans used to produce goods and services (with the exception of a certain set of human talents, entrepreneurial skills, which will be considered separately because of their special significance). Thus the services of a factory worker or an office  worker, a ballet (9)_______ or an astronaut all fall (10)______ the general heading of labor.

FInd mistakes among A B C D and correct

Most bats roost in crevices, caves, or building (by day and are active (at night or twilight.

Complete the passage with the words provided:
CARNIVOROUS PLANTS
All plants rely on nutrients taken from the soil in order to survive. However, in areas where the soil does not contain enough (1)_____ nutrients, some plants have adapted to (2) _____ their diets from another source: living organisms. Though they are few in number, carnivorous plants are (3)_____ fascinating beings that “eat” anything from one-celled organisms to insects in order to survive. They are commonly found in marshlands. Carnivorous plants feature one of several types of “traps” to ensnare prey, which they consume to make up for nutrients that may be missing from the soil. While there are over 400 species of carnivorous plants in the world today, some are more (4)_____ than others. The most well-known of these plants are the snap traps, which include the Venus flytrap. Snap traps are easily identified by their leaves, which are separated into two lobes that have the ability to fold together. Inside the lobes, the surface is covered with tiny hairs that are (5) _____ to movement. When the plant’s prey brushes against the hairs, it triggers a closing mechanism that rapidly brings the two lobes together, trapping the prey (6)_____ inside. The response of the traps is phenomenal (7)_____ speed: the time between triggering the hairs and snapping shut is less than a second. As the prey struggles inside the trap, it only triggers more hairs, causing the leaves to tighten their (8) _____. The plant then secrets liquid chemicals from special glands into the trap to dissolve the prey and absorb all of its nutrients. Besides the Venus flytrap, only one other type of snap trap exists today, (9)_____ to as the waterwheel plant. The two share a common ancestor and differ only in a few ways. For instance, the waterwheel is an aquatic plant, while the flytrap is exclusively terrestrial. In addition, the flytrap feeds primarily on arthropods like spiders, while the waterwheel lives (10)_____ simple invertebrates, like certain types of plankton.

Complete the passage with the words provided:
Bonsai trees have always been a source of great fascination to people. They are perfect miniatures, grown in pots small enough to sit on a windowsill. You have to keep reminding yourself that these trees are (1) ____real and identical to their larger cousins in all respects except their size. Rather like other small and perfectly-formed artifacts, bonsai trees, (2) ___quite a high price in the marketplace and so it doesn’t come as a great surprise to find that they also attract the attention of thieves. It seems that quite a flourishing business has (3) _____, in which they are stolen from the homes of grower and collectors, then reported and trimmed by unscrupulous dealers, to be sold on, at good prices, to unsuspecting buyers. One of Britain’s top collectors of bonsai trees, Paul Widdington, believes that he has found a solution, however. After losing his life’s work, (4) ____at £250,000, when burglars broke into his home one night, Paul decided to (5) ________the possibilities of electronically tagging the trees he bought as a replacement. This (6)______ injecting a microchip the size of a (7) ____of rice intro trunk of each tree. Each chip is a laser-etched with information which is (8) ____ in a central register held by the police. Paul is quite aware that this kind of data-tagging doesn’t prevent thieves from stealing the trees in the first (9) _____, although it may increase the (10) ____ of getting them back. So he’s also installing a security alarm system, complete with infra-red detectors, in his home.

Complete the passage with the words provided:
You will make the interview process easier for the employer if you prepare relevant information about yourself. Think about how you want to present your (1)________  , experiences, education, work style, skills, and goals. Be prepared to supplement all your answers with examples that support the statements you make. It is also a good idea to review your resume with a critical eye and (2)____             areas that an  employer might see as limitations or want further information. Think about how you can answer difficult' questions (3) ______and positively, while keeping each answer brief. An interview gives the employer a (4)_____ to get to know you. While you do want to market yourself to the employer, answer each question with an honest (5)_______. Never say anything negative about past experiences, employers, or courses and professors. Always think of something positive about an experience and talk about that. You should also be (6)_______ . If you  are  genuinely interested (7) ____ the job, let the interviewer know that. One of the best ways to show you are keen on a job is to demonstrate that you have researched the organization prior to the interview. You can also (8)_____interest by asking questions about the job, the organization, and its services and products. The best way to impress an employer is to ask questions that build upon your interview discussion. This shows you are interested and (9)______close attention to the interviewer. It is a good idea to prepare a few questions in advance, but an insightful comment based on your conversation can make an even stronger statement. At the (10) _____ of an  interview, it is appropriate for you to ask when you may expect to hear; from the employer

Complete the passage with the words provided:
Statesmen define a family as “a group of individuals having a common dwelling and related by blood, adoption or marriage, (1) ______________includes common-law relationships.” Most people are born into one of these groups and (2) ______________live their lives as a family in such a group. Although the definition of a family may not change, (3) ______________ relationship of people to each other within the faamily group changes as society changes. More and more wives are (4) ______________paying jobs, and, as a result, the roles of husband, wife and children are changing. Today, men expect to (5)______________. for pay for about 40 years of their lives, and, in today’s marriages (6)______________which both spouses have paying jobs, women can expect to work for about 30 to 35 years of their lives. This mean that man must learn to do their share of family tasks such as caring for the children and daily (7)___________chores. Children, too, especially adolescents, have to (8)______________with the members od their family in sharing household tasks. The widespread acceptance of contraception has meant that having (9)______________ is as matter of choice, not an automatic result of marriage. Marriage itself has become a choice. As alternatives (10)______________ common-law relationships and single-parent families have become socially acceptable, women will become more independent

Complete the passage with the words provided:
In addition to the challenge to be excellent, American schools have been facing novel problems. They must (1) … with an influx of immigrant children, many of whom speak little or no English. They must respond to demands (2) ….the curriculum reflect the various cultures of all children. Schools must make sure that students develop (3) … skills for the job market, and they must consider the needs of nontraditional students, such as teenage mothers. Schools are (4)…. these problems in ways that reflect the diversity of the US educational system. They are hiring or training large numbers of teachers of English (5)… a second language and, in some countries, setting up bilingual schools. They are opening (6)… the traditional European-centered curriculum to embrace material from American, Asian, and other cultures. Schools are also teaching cognitive skills to the (7)… 40 percent of American students who do not go on to higher education. In the (8).. of a recent report by the Commission on Achieving Necessary Skills, “A strong back, the willingness to work, and a high  school diploma were once all that was necessary to (9)....a start in America. They are no longer. A well-developed mind, a continued willingness to learn and the ability to put knowledge to work are the new keys (10) .. the future of our young people, the success of our business, and the economic well-being of the nation”

Find mistakes among A B C D and correct

It took the mayor over an hour explanation to the other members of the board why he had missed the last meeting.

Choose the letter A, B, C or D to answer these following questions

There are thousands of different kinds of microbes. Microbes called bacteria are the smallest living things. Bacteria live almost everywhere: on land, in water, and even inside you. Some microscopic life forms are like plants. Tiny diatoms are microbes that live in lakes and the ocean. Diatoms soak up sunlight and use its energy to make food, just like plants.

Some microscopic life forms are more like animals. Protozoa such as the amoeba and paramecium are animal-like microorganisms. An amoeba can move by changing the shape of its body. It sticks out a pseudo pod, or false foot. A paramecium is covered with tiny hairs. It waves its hairs rapidly to swim.

Viruses are another kind of microbe. Viruses sometimes act like living things and other times act like nonliving things. Viruses sometimes live in the cells of plants and animals. Inside a cell, a virus reproduces like a living thing. The virus uses the cell to make many copies of itself. Viruses are too small to see with an ordinary microscope. You need a powerful electron microscope to see a virus. Outside of a plant or animal cell, a virus is like a nonliving thing.

How do diatom make food?

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: 
The price of holidays can fluctuate a great deal throughout the year, so you can save a lot if you are flexible with your travel dates and avoid peak holiday times. It can be also cheaper if you book well in advance. Before your departure, make sure you get as much information about your destination as you can. Find out if you require any special visas or permits to travel there. Think about spending money as well. Will you be able to access your own money easily enough or will you need to take cash with you? Think about eating larger lunches and smaller evening meals to help your money go further, as lunch is generally cheaper. Make sure that you keep sufficient identification with you at all times. It may also help to email a copy of your passport details to yourself, in case it is lost or stolen. Label your suitcases clearly so that they can be easily identified as yours. It can be useful to store a copy of your itinerary in a prominent place in your suitcase so that the airline will know where to find you if your luggage gets lost. Be sure to pack any medication or other essential items in your hand luggage. If your flight is delayed, or your luggage is lost, these can be difficult to obtain in an airport or foreign country.

Which can be the best title for the passage?

Read the passage carefully and choose the best answer to each question. 
The research of alternative resources of energy has resulted in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Changing waste products into gases or oil is also an efficient way to dispose of waste. Experimental work is being done to make synthetic fuels from coal, or coal tars. But today, that process has proved expensive. Giant windmills have been built to provide a considerable source of electricity. Other experiments in geothermal power are being tested to harness power deep inside the earth.

Some experts are trying to revive hydroelectric power which is derived from streams and rivers. Fifty years ago, hydroelectric power provided one-third of the electricity used in the United States, but today it supplies only four percent. The oceans are another source of energy. Scientists are studying ways to change the energy of ocean currents, tides, and waves into electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy.

According to the writer, synthetic fuels from coals or coal tars are _____

Complete the passage with the words provided:
All relationships go through difficult times. In the past, when married couples had problems they usually didn’t (1)_________They had to  either (2)_____with each other or continue to live together in an unhappy relationship. Getting divorced wasn’t an option for most people due to economic and social reasons. Some people believe that this wasn’t  such  a  bad  thing.  They  say  that  relationships  require  hard  work  and  (3)____“If a relationship is going to last a lifetime, you have to keep working at it,” says Doreen, who is celebrating her fiftieth wedding anniversary this year. “It isn’t all roses and romance. (4)______perfect all of  the  time. These days young people give up  when  there’s  the (5)____argument.” Experts agree that communication is key. The most important thing is to (6)____ talking. How many  times have you heard yourself say to (7)______, “If only you’d listen!” or “ I wish you (8)________do that!”The truth is, the (9)______couples talk, the better their relationship (10)______ be

Read the following passage and blacken the letter A, B, C, or D on your answer sheet to indicate the correct word for each of the blanks

As a child, Phong always dreamt of going (14) ______ to study. After he graduated from high school, his parents sent him over to New Zealand to attend college. Phong was very happy that his dream was finally (15) ______ true. 

When he first arrived in the country, Phong’s English was not very good and sometimes he did not (16) ______ what other people said. He also had difficulties in class because he was not familiar with the new teaching and learning method. He felt lonely in this new place and missed all his buddies in Viet Nam. The food there was so different (17) ______ what his mum used to cook for him. And for the first time in his life, Phong had to think about his finances and plan his spending carefully. But Phong was young and enthusiastic. He learned to adapt to this new environment. After two years, Phong is now very fluent in English and has achieved the top academic award at his school. He has a lot of friends from different countries. He is even good (18) ______ being able to earn money for his daily needs from his part-time job at a restaurant.

Question 17__________

Complete the passage with the words provided:
Our family has got many books. All the …(1)……… of our family buy books and read them. My mother says that books help us in self-education. In ancient times, books ……(2)…… written by hand. It was difficult to write a book …(3)……… a pen. Then printing came into our life. Printing played an important ……(4)…. in the development of literature and culture. Now there are a lot of books in the shops, there are many books in our flats. But it is difficult to buy all books …(5)……… we want to read. That’s why we get books in public libraries. There are some problems in our life and sometimes it is difficult to ……(6)… them. I think that books can help us. Last year I read a very interesting book “ An American Tragedy” by Theodore Dreiser. This novel was …(7)…… at the beginning of the 20th century. The novel ……(8)……. The tragic fate of a boy and a girl, Clyde and Roberta ……(9)…… name. It is a sad story. This novel was written many years ago, but it is …(10)……… nowadays. Books must be our friends during our life.