Ingliz tili attestatsiya №5

Read the text. Then choose the correct answer for each question below. Snow is composed of ice crystals. These crystals fall from clouds in cold weather when the air is too cold to melt the ice crystals into rain. In most of the world outside the very hot tropics, most rain starts to fall as snow but melts to rain on the way down. The heaviest snowfalls occur when the air temperature is close to the freezing point at 32°F. For this reason, more snow falls on the northern United States than at the North Pole because it is too cold at the North Pole for snow to fall. Snow can be as much as 90 percent air. For this reason, snow helps to keep the ground warm and protect some plants from extreme cold. Because so much of the snow is composed of air, it takes about ten inches of snow to equal the amount of water in one inch of rain. All snowflakes are six-sided crystals, with some occasional needles or columns. One farmer and amateur scientist photographed thousands of snowflakes through a microscope. He was trying to find two identical flakes. Neither he nor anyone else ever has. Snow often melts slowly because the white color reflects sunlight away. The most snow in a single storm in the United States was 189 inches. It occurred at Mount Shasta, California, in February 1959. Antarctica is buried in an average of two-and-a half miles of snow. When does the heaviest snowfall usually occur?

Read the text. Then choose the correct answer for each question below. Suppose your teacher gave you an assignment to add all of the numbers from 1 to 100 without using a calculator. How long do you think it would take? You could do it in about 30 seconds. Here’s how: Add 1 plus 100, which equals 101. Add 2 plus 99, which equals 101. Add 3 plus 98, which also equals 101. You re adding 50 pairs of numbers, which all equal 101. Therefore, you can multiply 50 times 101. This equals 5,050. Multiplication, of course, is simply a fast method of addition when you use the same numbers. The mathematician who worked out this particular problem was named Carl Gauss. He lived from 1777 to 1855. As a college student, he discovered that a seventeen-sided figure could be drawn with just a compass and a ruler. This was thought to be impossible. During his lifetime, Gauss made many discoveries in the study of numbers and shapes. He studied the use of statistics. This is the science of collecting, using, and studying information from real events in life. Gauss also studied stars and planets. He became famous for discovering the orbit around the sun of the asteroid Ceres. See if you can add all the numbers from 1 to 100 in less than 30 seconds! Maybe you, too, will become a scientist or math expert! Which of the following is an example of statistics?

Read the text and answer the questions below. Where does the word volcano come from? It comes from the Roman god of fire. His name was Vulcan. A volcano is a mountain that blows its top! Hot lava pushes through the mountain. Then, it flows down the side. Some volcanoes are millions of years old. Some sleep. Others are active. It is hard to tell when a volcano will blow. Many volcanoes have snow. If they blow their tops, hot lava melts the snow. It burns up trees and plants, too, just like a fire.The word volcano comes from the Roman god of . . .

Choose the best answer. The committee are separated from ... families for long periods of time.

It is important for scientists to sort animals into groups. It just as important to sort plants. Scientists sort them by how they make another plant like themselves. This is called eproduction. Scientists have decided to sort plants into three groups. The first group of plants reproduces with spores. Spores are parts of the plant that break away and travel in the wind. Each one grows into a new plant if it lands on soil that is wet and rich. Ferns and mosses are plants that make a copy of themselves with spores. Other plants reproduce with seeds. They are the second group. Seeds fall from the trees. They become part of the soil and grow into new plants. Evergreens, pine trees, and fir trees are plants that reproduce with seeds. The third group is the plant that reproduces by flowering. Before seeds can form, the pollen inside the flower needs to move from one part of the flower to another. The seeds form inside the flower. Birds and insects help this by moving the pollen when they land on the flower. Some of the flowering plants grow into fruits to eat. The seeds are hidden inside the fruit. Apples, oranges, cherries, daisies, and roses are plants that have flowers. Scientists have broken plants into three different groups:

Thanksgiving is a holiday celebrated predominantly in North America, and it possesses a different meaning in each of the countries where it's acknowledged. In the United States, Thanksgiving is a federal holiday (meaning all government employees and most private employees are given a day off of work), and always takes places on the Fourth Thursday in November, regardless of the date. The holiday signifies the immense progress made by pilgrims, or some of the first travelers to North America, at Plymouth Plantation circa 1621. It was at this time that the hungry and weary Pilgrims were taught (by Native Americans) how to grow and produce food on North America's unique terrain. Once they'd grown (and caught) an abundance of food, the Pilgrims were expectedly thankful, and they celebrated alongside the Native Americans who provided them with such valuable assistance. President Abraham Lincoln initiated the contemporary practice of Thanksgiving by calling for a "day of Thanksgiving" during one of his Civil War addresses. In America today, Thanksgiving remains firmly engrained in its historical roots, and is widely considered to be a day for giving thanks for good food, good times, and family. Thanksgiving dinner generally consists of turkey, mashed potatoes, stuffing, vegetables, gravy, and ample desserts. To be sure, indulging in abundance is a cornerstone of the holiday, as doing so could only be possible if one possesses abundance. Which food(s) are often prepared for Thanksgiving dinner?

Choose the answer which correctly completes the sentence. It would require permanent, steady and patient activity to cultivate a new attitude … people's minds towards work, life and society.

Choose the answer which correctly completes the sentence. Raining non-stop could have caused . . . .

Choose the answer which correctly completes the sentence. If a dirty spot on the clothes cannot be removed by . . . water and soap, pour on boiling water.

Choose the answer which correctly completes the sentence. I have yet ... where to spend my holidays.

Choose the best answer. The poor girl looked … … .

Choose the best answer. What can you see … a magazine?

Read the text and answer the questions below. The polar bear makes its home in the cold and icy Arctic. Other animals might freeze or starve. But the polar bear knows how to live in the snow.
Polar bears have thick blubber, or fat, that protects them from the cold. They also have a thick fur coat. The polar bear’s coat is white. This allows it to blend into the snow. That way, the polar bear can sneak up on its prey. Polar bears swim well.
They eat seals, walruses, small whales, and rodents. In the summer, they may eat berries.
Polar bears will also eat people. They may look cute and furry, but be careful of this big bear!

Polar bears can live in the cold because . . .

Which statement is true?

Choose the answer which correctly completes the sentence. Is that house small?

Choose the best answer. It is expected that man … on several planets by the end of this century.

Why do you think crows can live almost any place?

Read the text and answer the questions below. The polar bear makes its home in the cold and icy Arctic. Other animals might freeze or starve. But the polar bear knows how to live in the snow.
Polar bears have thick blubber, or fat, that protects them from the cold. They also have a thick fur coat. The polar bear’s coat is white. This allows it to blend into the snow. That way, the polar bear can sneak up on its prey. Polar bears swim well.
They eat seals, walruses, small whales, and rodents. In the summer, they may eat berries.
Polar bears will also eat people. They may look cute and furry, but be careful of this big bear! Which of the following do polar bears not eat?

Choose the answer which correctly completes the sentence. It is likely that he ... the first prize.

Choose the best answer. There was hardly … wind, just as a slight breeze.

Choose the best answer. Let’s … some sandwiches.

Choose the best answer. A: Must I always pay my rent by cheque? B: No, … . Pay it however you want to.

Read the text and answer the questions below. The polar bear makes its home in the cold and icy Arctic. Other animals might freeze or starve. But the polar bear knows how to live in the snow.
Polar bears have thick blubber, or fat, that protects them from the cold. They also have a thick fur coat. The polar bear’s coat is white. This allows it to blend into the snow. That way, the polar bear can sneak up on its prey. Polar bears swim well.
They eat seals, walruses, small whales, and rodents. In the summer, they may eat berries.
Polar bears will also eat people. They may look cute and furry, but be careful of this big bear! Polar bears are found in . . .

Choose the best answer. After … it with her, I’ve changed my mind.

Choose the answer which correctly completes the sentence. His mother will come at 8 o’clock … evening.

Choose the answer which correctly completes the sentence. The setting for this morning’s signing ceremony matched the … of the occasion.

Why would a crow need to make a tool?

Choose the best answer. The clock … and we realized it was two o’clock.

Choose the answer which correctly completes the sentence. I am really sure that you … a better job.

Choose the answer which correctly completes the sentence. After I ... that I had lost my way, I went back home.

Choose the answer which correctly completes the sentence. She prefers playing cards … television.

Choose the best answer. She let the children … to play.

Choose the answer which correctly completes the sentence. Have you got any apples? Yes, I’ve got ….

Choose the answer which correctly completes the sentence. They don’t have much free time. Neither….

Choose the answer which correctly completes the sentence. She talked to me … . Moreover, I liked her sense of humour.

Read the text and answer the questions below. The polar bear makes its home in the cold and icy Arctic. Other animals might freeze or starve. But the polar bear knows how to live in the snow.
Polar bears have thick blubber, or fat, that protects them from the cold. They also have a thick fur coat. The polar bear’s coat is white. This allows it to blend into the snow. That way, the polar bear can sneak up on its prey. Polar bears swim well.
They eat seals, walruses, small whales, and rodents. In the summer, they may eat berries.
Polar bears will also eat people. They may look cute and furry, but be careful of this big bear! Which sentence is true?

Choose the best answer. After trying for some time, he gave … working on it.

Choose the best answer. I haven’t found a smaller place ….

In this story, the words on command mean ... .

Choose the best answer. I am living with my friends … the present until I find a flat.