Read the following passage, and answer the questions that follow

On April 30, 2018 the Pu’u ‘O’o crater on Hawaii’s Kilauea volcano, suddenly collapsed. It was the starting point for the volcano’s months long eruption, which went on to produce 320,000 Olympic-sized swimming pools’ worth of lava that transformed the landscape and ultimately destroyed 700 homes.

A volcanic eruption occurs when hot materials from the Earth's interior are thrown out of a volcano. Some eruptions are terrible explosions that throw out huge amounts of rock and volcanic ash and can kill many people. Some are quiet outflows of hot lava. Several more complex types of volcanic eruptions have been described by volcanologists. These are often named after famous volcanoes where that type of eruption has been seen. Some volcanoes may show only one type of eruption during a period of activity, while others may show a range of types in a series.

Do all volcanoes display only one type of eruption during a period of activity?

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Read the following passage, and answer the questions that follow

On April 30, 2018 the Pu’u ‘O’o crater on Hawaii’s Kilauea volcano, suddenly collapsed. It was the starting point for the volcano’s months long eruption, which went on to produce 320,000 Olympic-sized swimming pools’ worth of lava that transformed the landscape and ultimately destroyed 700 homes.

A volcanic eruption occurs when hot materials from the Earth's interior are thrown out of a volcano. Some eruptions are terrible explosions that throw out huge amounts of rock and volcanic ash and can kill many people. Some are quiet outflows of hot lava. Several more complex types of volcanic eruptions have been described by volcanologists. These are often named after famous volcanoes where that type of eruption has been seen. Some volcanoes may show only one type of eruption during a period of activity, while others may show a range of types in a series.

When did the Pu’u ‘O’o crater on Hawaii’s Kilauea volcano collapse?

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Read the following passage, and answer the questions that follow

On April 30, 2018 the Pu’u ‘O’o crater on Hawaii’s Kilauea volcano, suddenly collapsed. It was the starting point for the volcano’s months long eruption, which went on to produce 320,000 Olympic-sized swimming pools’ worth of lava that transformed the landscape and ultimately destroyed 700 homes.

A volcanic eruption occurs when hot materials from the Earth's interior are thrown out of a volcano. Some eruptions are terrible explosions that throw out huge amounts of rock and volcanic ash and can kill many people. Some are quiet outflows of hot lava. Several more complex types of volcanic eruptions have been described by volcanologists. These are often named after famous volcanoes where that type of eruption has been seen. Some volcanoes may show only one type of eruption during a period of activity, while others may show a range of types in a series.

How many houses did the volcanic eruption in Hawaii demolish?

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Read the following passage, and answer the questions that follow

On April 30, 2018 the Pu’u ‘O’o crater on Hawaii’s Kilauea volcano, suddenly collapsed. It was the starting point for the volcano’s months long eruption, which went on to produce 320,000 Olympic-sized swimming pools’ worth of lava that transformed the landscape and ultimately destroyed 700 homes.

A volcanic eruption occurs when hot materials from the Earth's interior are thrown out of a volcano. Some eruptions are terrible explosions that throw out huge amounts of rock and volcanic ash and can kill many people. Some are quiet outflows of hot lava. Several more complex types of volcanic eruptions have been described by volcanologists. These are often named after famous volcanoes where that type of eruption has been seen. Some volcanoes may show only one type of eruption during a period of activity, while others may show a range of types in a series.

When does a volcanic eruption occur?

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Fill in each blank with a correct preposition.

1. The emissions of smoke, lava and ash ………………a volcano is called eruption.

2. He read comic books ………………the lesson instead of listening to the teacher.

3. We’ve corresponded ………………each other for years but we’ve never actually met.

4. Even though I hadn’t spoken English for many years, I picked it ………………again after a few weeks.

Red Alert: Volcanoes

Volcanoes can be fun to learn about. It can be neat to watch them erupt. But if you live near a volcano, you know that they are dangerous! An eruption can like an explosion. Rock and lava can throw up into the air. Streams of red hot lava quickly run down from the peak of the volcano. The air is filled with deadly gases. These things can put many lives in danger. Scientists have learned that there are many things that they can study to help them tell when an eruption might happen. They can study the movements of the ground. When a volcano is about to erupt, the ground will often move just like it does during an earthquake. Scientists can also measure the gases that come out of a volcano. Most volcanoes emit gases all of the time. More gases are let out as the volcano gets closer to erupting. They can also study the way the land and water around the volcano. Scientists can read these signs and warn people of danger. They may not realize it, but their work helps to keep people safe!

1. Read the passage and choose the best answer A, B,Cor D toeach question below. 1. In the passage, a volcanic eruption is compared as .

A.an explosion

B.an exploration

C.a bomb

D.a danger

2. can come out from a volcanic eruption.

A. Rock

B.Lava

C.Gases

D.All above

3. can study many things to predict when an eruption might happen.

A.Economists

B.Scientists

C.People

D.Biologists

4. There are ways for studying to estimate the time an eruption might happen.

A. 1

B. 2

C. 3

D. 4

5. When an eruption is going to happen, .

A.the ground moves as it does during an earthquake.

B.the gases don't come out of it more than usual.

C.only the water around it changes.

D.the ground moves slowly and weakly.

Use the correct form of the word in bracket

1. Thousands of people were.......killed in that morning (disaster)

2. Nowadays, the......can know when a volcano will erupt (science)

3. In America hurricanes are......storms that reach 120 kilometers per hour (tropic)

4. All of the children were.....taken out of the building when the fire started (safe)

5. HCM City and areas to the south will be..... (sun)

6. My uncle is an.....doctor. He has saved a lot of people (experience)

7. Today is a gloomy day. It's a.....day (cloud)

8. She isn't satisfied with her......for her live show (prepare)

9. Lunch is being.....by my mother in the kitchen now (prepare)

10. My daddy is a considerate and......man who is loved by all of his friends (trust)

11. The most.....earthquake in Japanese history occurred in 1923 (disaster)

12. The hurricane swept in......without any warning (abrupt)

13. Thousands of people were saved because scientists hard warned them about the.......of the volcano in the Phillippines in 1991 (erupt)

14. Our program tonight is about......disasters (nature)

15. This is the man who luckily escaped from a........eruption last week (volcano)

16. Indonesia has suffered from.......waves which always cause too much damage (tide)

17. The Tsunami.......in December 2004 in South East Asia killed more than 160,000 people (disastrous)

18. He is one of the best.....in the world (sciene)

29. If a building collapses, it......falls down (sudden)

20. I don't like these flowers because they look..... (nature)

21. This volcano has.....five times during the last twenty years (erupt)

22. The terrible....of the storm made thousands of people homeless (destroy)

23. We live in......London with his family (centre)

24. An active.....may erupt at any time (volcanic)

25. The......of earthquakes occur around the Pacific Rim (major)

26. Vietnam is a country with a.....climate (tropical)

27. The house was.....quiet (strange)

28. She...that the election result would be close (prediction)

29. The orginal disks are looked away..... (safe)

30. Areas around HCM City can expect......during the day (cloudy)