Fill in each blank in these sentences with the suitable form of the words in brackets. 1. The increase of carbon dioxide...

Hãy tham gia nhóm Học sinh Hoc24OLM

Pikachu

28 tháng 12 2017 lúc 21:40

II. Fill in the blank of the following passage with ONE suitable word. Write your answer on your answer sheet. There is much more water than land (1)___________ the surface of the earth. The sea and oceans (2)_____________ nearly four-fifths of the whole world, and only one-fifth of (3)__________ land. If you traveled over the earth (4)______ ________different directions, you would have to spend much more of your time (5)________________ on water than on roads or railways. We sometimes f...

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II. Fill in the blank of the following passage with ONE suitable word. Write your answer on your answer sheet.

There is much more water than land (1)___________ the surface of the earth. The sea and oceans (2)_____________ nearly four-fifths of the whole world, and only one-fifth of (3)__________ land. If you traveled over the earth (4)______ ________different directions, you would have to spend much more of your time (5)________________ on water than on roads or railways. We sometimes forget that (6)_______________ every mile of land there is four miles of water.

There is much water on the surface of our earth that we (7)______________ to use two words to describe. We use the word seas to (8)______________ those parts of water surface which (9)______________ only a few hundreds of miles wide, the word oceans to describe the huge areas of water which are thousands of miles wide (10)__________ very deep.

III. Read the following passage carefully and choose the best answer to each question. Identify your answer by writing the corresponding letter A, B, C or D on your answer sheet.

One of the most urgent environmental problems in the world today is the shortage of clean water. Having clean drinking water is basic human right. But acid rain, industrial pollution and garbage have made many sources of water undrinkable. Lakes, reservoirs and even entire seas have become vast pools of poison. Lake Baikal in Russia is one of the largest lakes in the world. It contains a rich variety of animals and plants, including 1,300 rare species that do not exist anywhere else in the world. But they are being destroyed by the massive volumes of industrial effluent which pours into the lake everyday. Even where law existed, the government did not have the power to enforce them. Most industries simply ignore the regulations. The Mediterranean Sea occupies 1% of the world’s water surface. But it is the dumping ground for 50% of all marine pollution. Almost 16 countries regularly throw industrial wastes a few miles off shore.

Water is free to everyone. A few years ago people thought that the supply of clean water in the world was limitless. Today, many water supplies have been ruined by pollution and sewage. Clean water is now scarce, and we are at last beginning to respect this precious source. We should do something now.

1. According to the writer, one environmental problem in the world today is ________ .

A. acid rain B. industrial pollution. C. safe water shortage. D. population explosion .

2. Many sources of water are not drinkable because of _______ .

A. acid rain. B. industrial pollution. C. garbage D. all A, B, C, are correct

3. What is serious problem of Lake Baikal in Russia?

A. It contains a rich variety of animals and plants.

B. It is polluted by massive volumes of industrial wastes discharged into it .

C. It has 1,300 rare species that do not exist anywhere else in the world .

D. The government did not have the power to enforce laws and regulations.

4. How many countries throw industrial waste into the Mediterranean Sea regularly?

A. nearly 16 B. exactly 16. C. exactly 15 D. less than 15.

5. What is the message to the reader?

A. We should take action to protect our water resources.

B. We should take all water resources into account.

C. We should limit the use of water resources.

D. We should encourage people to use safe water.

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Phương Thảo

29 tháng 7 2016 lúc 14:47

Fiding mistakes in this paragraph : I have lived in a small hometown called Vinh Thanh Hometown for 10 years . It means : I have lived here since I was 6 years old . So that , in 10 years ago until now , I saw all of changes of my hometown . Firstly , in the past , the road used to be the country road and have a lot of potholes , but now , it is getting beautiful and having blacktop . Not only that , on the roadsides , they also plant some trees and make some street lights . Moreover , the hous...

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Fiding mistakes in this paragraph :
I have lived in a small hometown called Vinh Thanh Hometown for 10 years . It means : I have lived here since I was 6 years old . So that , in 10 years ago until now , I saw all of changes of my hometown . Firstly , in the past , the road used to be the country road and have a lot of potholes , but now , it is getting beautiful and having blacktop . Not only that , on the roadsides , they also plant some trees and make some street lights . Moreover , the houses used to be small and ugly . But nowadays , they are getting spacious and nice . In addition , the schools uesd to have only one floor and look very fallen . Today , the schools have two floors , a big playground , mordern equipment and look very secure . In 2006 , people here were very poor . Most of them had only one bike , just 5 or 6 families had a motorbike . Besides , the environment was very clean . But in 2016 , people become richer than in the past . All of them have at least two motorcycles . And every children has a bicycle to go to school everyday . Furthermore , recent years , in my hometown , there are a lot of cars run on the road . Because of these , my hometown is getting polluted . Anyway , the changes of my hometown made me surprised a lot and i love my hometown very much.

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Lớp 8 Tiếng anh Luyện tập tổng hợp

린 린

27 tháng 6 2019 lúc 13:47

WORD FORM 1 The ao dai is the _____ dress of Vietnamese women. TRADITION Tet holiday is the most important _____ for Vietnamese people. CELEBRATE We have to be _____ when riding our bikes on the streets. CARE The old man walked _____ to the park. SLOW The authors _____ is communicated through his song. HAPPY We find Huong very _____. COMMUNICATE They went to see most of the __________places. INTE...

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WORD FORM 1

The ao dai is the _____ dress of Vietnamese women. TRADITION Tet holiday is the most important _____ for Vietnamese people. CELEBRATE We have to be _____ when riding our bikes on the streets. CARE The old man walked _____ to the park. SLOW The author's _____ is communicated through his song. HAPPY We find Huong very _____. COMMUNICATE They went to see most of the __________places. INTEREST His sudden _____ must be a shock to her and her family. DIE The other _____ admired him. COMPLETE We can only get their by plane. There is no _____. CHOOSE

WORD FORM 2

Sony is a big firm which is _____ in Vietnamese's market. COMPETE Doctors and _____ have reported on how we are all affected by the noise around us. SCIENCE The _____ between Vietnam and China is recovered. FRIEND The boss refused to meet the Union's _____. DELEGATE Many _____ activities will be held tomorrow. CULTURE She _____ with me for an hour about the future job yesterday. REASON The _____ of the moon for the earth causes the tides. ATTRACT Our team played _____. We lost. SUCCESS It is said that Hue is a _____ city. PEACE He came first in the _____. COMPETE

WORD FORM 3

Good _____were the keys to the success of the 23th Sea Games. PREPARE We are _____ interested in AIDS. ESPECIAL Women have to keep their _____. GENTLE We all have our _____. WEAK His _____ makes him jobless. SHY Your answer is _____ right. EXACT Everyone admires her _____ to help the poor. READY Dick becomes _____ because of his laziness. JOB I put my book near the desk for _____. CONVENIENT She has one of the biggest stamp _____ in Britain. COLLECT

WORD FORM 4

The gas from the chemical factory was extremely _____. HARM D. E. Huges was the _____ of microphone. INVENT There are a lot of _____festivals in Vietnam. TRADITION They work hard in order to _____ good crops from poor soil. PRODUCT I hope there won,t be too much _____ in getting a work permission. DIFFICULT The children are more _____ in cartoon. INTERST Many tourists have been attracted by the _____ of Ha Long Bay. BEAUTIFUL Designers have _____ the ao dai for ages. MODERN She divorced him because of his _____ to the children. KIND They love Thanh Lam because of her _____ voice. BEAUTY

WORD FORM 5

His _____ made him jump out of his seat. EXCITE I like him because he always talks to his parents _____. POLITE Many _____ choose to go to this part of the seaside. SWIM Those boys and girls were _____ by the performance of the clown. FASCINATE Money can't buy _____. HAPPY Islam is one of the great world _____. RELIGIOUS He learns very well and his parents are very _____ of him. PRIDE They hate being _____ on their parents. DEPEND If you want to attend the course, you must pass the _____ examination. WRITE The weather was fine yesterday. It was _____ and sunny. CLOUD

WORD FORM 6

Polluted water can _____ do harm to people's health. DIRECT She broke the vase because of her _____. CARE I think English is an _____ subject. IMPORTANCE Trinh Cong Son is one of the most well-known _____ in Vietnam. MUSIC Many people enjoy the pleasure and _____ of living downtown. COVENIENT It is a _____ to meet you. PLEASE He wants to make a good _____ on everyone he meets. IMPRESS It is my great _____ to meet you at this important meeting. PLEASE There were two _____ between the two programs. DIFFER There are many _____ programs at the Festival in Hue. CULTURE

WORD FORM 7

That _____ has composed a lot of beautiful songs. MUSIC Lucy got _____ quickly and went for work. DRESS He drives so _____ that he often has accidents. CARE The computer is one of the most marvelous _____ in our modern age. INVENT Housework has _____ been regarded as women's work. TRADITION You must write your _____ form clearly. APPLY He was very _____ of the work he had done. PRIDE The children are playing _____ on the beach. HAPPY The children are more _____ in cartoons. INTEREST We started our trip on a beautiful _____ morning. SUN

WORD FORM 8

You have to keep your _____ from that snake. DISTANT They are _____ greeted by the native. WARM The _____ by the little girl was a great hit. PERFORM Some young people today have a very strange _____. APPEAR You don't have to do that work. In other words, it's _____ for you. NECESSITY Although she is rich, she lives _____. UNHAPPY They went to see most of the _____ places. INTEREST Air _____ makes us unhealthy. POLLUTE They have made careful _____ for the demonstration. PREPARE We all looked _____ after the summer holiday. HEALTH

WORD FORM 9

I find that this magazine is very _____. INFORM It was an _____ day. ENJOY Thanks to television, people can get the latest _____ around the world quickly. INFORM The Internet has _____ developed and became part of our daily life. INCREASE Because of his _____ driving, she caused an accident. CARE In recent years, there has been many _____ in science. DEVELOP The plane arrived _____ after a violent storm. SAFE _____ air does a lot of harm to our life. POLLUTE I had a good _____ on this film. IMPRESS His result was _____ excellent. AMAZE

WORD FORM 10

Wearing casual clothes helps students have freedom of _____. CHOOSE Telephone is one of the greatest _____ in 19th century. INVENT Van Cao is one of the most famous _____ in Vietnam. MUSIC I think the Internet is a _____ device to get information. USE I sent her a letter last month but I have received no _____ from her. RESPOND Food and clothing are _____ of life. NECESSARY She can find no _____ to her financial troubles. SOLVE All _____ to Washington are delayed because of the bad weather. FLY The _____ of their house left them no place to live. DESTROY We all looked _____ after the summer holidays. HEALTH

WORD FORM 11

The _____ of people prefer TV to radio. MAJOR The next stage in the _____ of television is interactive TV. DEVELOP The country,s official _____ of Malaysia is Islam. RELIGIOUS I like this website because it is _____ for me. USE I hope to speak English as _____ as my teacher. GOOD The _____ of the new guest caused trouble to my aunt. ARRIVE He learns very well and his parents are _____ of him. PRIDE Many _____ have made lots of changes to The ao dai. DESIGN Thousands of people have been made _____ by the flood. HOME She was _____ because her mother was sick. HAPPY

WORD FORM 12

We take _____ in being students of one of the most famous schools in this city. PROUD What is the _____ between the ao dai nowadays and the one 100 years ago? DIFFERENT The government has plans to _____ this city. MODERN Those boys are _____ to talk to. INTEREST The earthquake in Kobe in 1995 caused _____ damage. DISASTER _____, people eat sticky rice cakes at Tet. TRADITION He is an _____ of this newspaper. EDITION This book is not _____. AVAIL It's an _____ day. ENJOY He _____ answered these questions. EXACT

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Nguyen Minh Phuong

31 tháng 3 2020 lúc 15:07

Fill in the given gaps with a correct words or phrase to complete the sentences: 1. By most standards,there are a maximum of seven ...........................-Africa ,Antartica , Asia , Australia ( or Oceania) , Europe , North American and South America. 2. Thomas Edison is one of the top ten greatest .......................world. You can reference more at this link:https://www.biographyonline. net/scientists/top 10 -inventors.html. 3. Please log in your email account in order to download the...

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Fill in the given gaps with a correct words or phrase to complete the sentences:

1. By most standards,there are a maximum of seven ...........................-Africa ,Antartica , Asia , Australia ( or Oceania) , Europe , North American and South America.

2. Thomas Edison is one of the top ten greatest .......................world. You can reference more at this link:https://www.biographyonline. net/scientists/top 10 -inventors.html.

3. Please log in your email account in order to download the.....................of our trip to Nha Trang . We will inform participants if there are any futher changes.

4. When I slowly walked along the seashore of Nha Trang Beach. I saw a foreign man about sixty playing.....................Everybody on the beach was attracted by his performance.

5. People in Vietnam usually use the ...........................of Lac Long Quan and Au Co as an explanation for their origin.

6. The life of nomadic people is accossiated with .........................provide their cattle green grass to eat and play with nature

7. Humans have significantly achiered a lot of breakthroughs in the because they............................of space. However, there are still lots of arguments on this progress.

8. Some people like travelling a lot because they have more chances to...............................new destinations , new cultures , and things that they have never known before.

9. Henriette Bui Quang Chieu was the first ..............................in Vietnam. She went to medical school in France, and graduated there in 1934.

10. Please dial 114 to call a ......................in case of needing help form Fire Pepartment in Vietnam.

11. The house my mother bought in Da Lat is rumoured to be ..................................by the spirit of a young girl

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Nguyễn Băng Tâm

27 tháng 11 2017 lúc 16:34

bài 1: Chia động từ a. by the time the police (1.get)......... to their house , the burglar ( 2.disapper).......... into the dark b.I ( 3.make) .......... cakes. Thats why my hands are covered with flour c.Mary knows a little French , so she wishes she (4.can)....... speak it fluently D. Her eyes are red and wet. She (5.cry).......... Bài 2: hãy cho dạng đúng a. She always listen (6.attend)........ to what she is told b.The burglar gained entry to the building after (7.abillity)...........

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bài 1: Chia động từ

a. by the time the police (1.get)......... to their house , the burglar ( 2.disapper).......... into the dark

b.I ( 3.make) .......... cakes. That's why my hands are covered with flour

c.Mary knows a little French , so she wishes she (4.can)....... speak it fluently

D. Her eyes are red and wet. She (5.cry)..........

Bài 2: hãy cho dạng đúng

a. She always listen (6.attend)........ to what she is told

b.The burglar gained entry to the building after (7.abillity)........ the alarm

c. A lot of people belive that well- paid jobs are ( 8.plenty)..... in the city

d. John likes a lot of dishes of Vietnam, (9.special)..... Pho

e. An (10. know) nam has stolen all our money

f. Some degigners have (11.modern) ....... the Ao dai by printing lines of poetry on it

g. She 's (12.wonder)...... fit for her age

h. Vietnam is carrying out (13. industry) .......in the whole country

i. She is one of the most famous (14. environment) ....... in the world

j. Great works of art like the Mona Lisa are(15. price).......

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Sonata Dusk

22 tháng 2 2020 lúc 16:18

Read the text then decide these sentences are true or false CLIMATE CHANGE AND GLOBAL WARMING Climate change Climate change, also called global warming, refers to the rise in average surface temperatures on Earth. An overwhelming scientific consensus maintains that climate change is due primarily to the human use of fossil fuels, which releases carbon dioxide and other greenhouse gases into the air. The gases trap heat within the atmosphere, which can have a range of effects on ecosystems, in...

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Read the text then decide these sentences are true or false

CLIMATE CHANGE AND GLOBAL WARMING

Climate change

Climate change, also called global warming, refers to the rise in average surface temperatures on Earth. An overwhelming scientific consensus maintains that climate change is due primarily to the human use of fossil fuels, which releases carbon dioxide and other greenhouse gases into the air. The gases trap heat within the atmosphere, which can have a range of effects on ecosystems, including rising sea levels, severe weather events, and droughts that render landscapes more susceptible to wildfires.

The green house effect

While other planets in Earth's solar system are either scorching hot or bitterly old, Earth's surface has relatively mild, stable temperatures. Earth enjoys these temperatures because of its atmosphere, which is the thin layer of gases that cloak and protect the planet. However, 97 percent of climate scientists agree that humans have changed Earth's atmosphere in dramatic ways over the past two centuries, resulting in global warming The exchange of incoming and outgoing radiation that warms the Earth is often referred to as the greenhouse effect because a greenhouse works in much the same way. Incoming UV radiation easily passes through the glass walls of a greenhouse and is absorbed by the plants and hard surfaces inside. Weaker IR radiation, however, has difficulty passing through the glass walls and is trapped inside, thus warming the greenhouse. This effect lets tropical plants thrive inside a greenhouse, even during a cold winter.

Consequences of global warming

There are two major effects of global warming: the increase of temperature on the earth by about 30 to 50C (5.40 to 90Fahrenheit) by the year 2100 are Rise of sea levels by at least 25 meters (82 feet) by the year 2100. Other consequences are listed below:

• Sea levels are rising due to thermal expansion of the ocean, in addition to melting of land ice.

• Amounts and patterns of precipitation are changing.

• The total annual power of hurricanes has already increased markedly since 1975 because their average intensity and average duration have increased.

• Changes in temperature and precipitation patterns increase the frequency, duration, and intensity of other extreme weather events, such as floods, droughts heat waves, and tornadoes.

• Higher or lower agricultural yields, further glacial retreat, reduced summer stream flows, species extinctions.

• Diseases like malaria are returning into areas where they have been extinguished earlier

Sources: Wikipedia | Time for change

Circle the correct answers.

l. Climate change is the rise in average surface temperatures on Earth.

a. true b. false

2.Climate change observed in the last decades is natural.

a. true b. false

3. Fossil fuels are burnt which releases carbon dioxide and other greenhouse gases into the air.

a. true b. false

4. Greenhouse effects have no impacts on our health.

a. true. b. false

5. Earth's surface has relatively mild, stable temperatures while the others are not.

a. true b. false.

6. UV radiation and IR radiation easily passes through the glass walls of a greenhouse and is trapped inside causing greenhouse effect.

a. true b. false

7. Sea levels are rising because of ice melt and thermal pollution.

a. true. b. false.

8. Global warming causes the increase of temperature on the earth and the rise of sea levels.

a. true. b. false

9. Humans have changed Earth's atmosphere in dramatic ways over the past twenty centuries.

a. true b. false

10. Global warming can cause some diseases like malaria.

a. true b. false

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Lớp 8 Tiếng anh Luyện tập tổng hợp

lê ngọc trâm

9 tháng 4 2020 lúc 15:06

Choose the best answer to complete each of the following sentences. 1. She is the ___________ in her class. A. intelligent B. more intelligent C. most intelligent D. the most intelligent 2. International School in Ho Chi Minh City is _________ school in Viet Nam with high-tech facilities. A. the cheaper B. the younger C. the most historic D. the most modern 3. Mary is the__________ in her class A. tall B. tallest C. taller D. the taller 4. You shouldn’t drive too fast because it’s very A. danger...

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Choose the best answer to complete each of the following sentences. 1. She is the ___________ in her class. A. intelligent B. more intelligent C. most intelligent D. the most intelligent 2. International School in Ho Chi Minh City is _________ school in Viet Nam with high-tech facilities. A. the cheaper B. the younger C. the most historic D. the most modern 3. Mary is the__________ in her class A. tall B. tallest C. taller D. the taller 4. You shouldn’t drive too fast because it’s very A. dangerous B. boring C. clean D. safe 5. The life in the city is , so old people don’t like living here. A. noisy B. quite C. new D. modern 6. My grandparents live in a village. It is very A. friendly B. expensive C. peaceful D. unfriendly 7. We like eating in this restaurant because the seafood is delicious and __________ A. polluted B. cheap C. dirty D. historic 8. This hat is the ……………… of all A. expensive B. more expensive C. cheapest D. cheaper III. Find one odd word for each question. 1. A. fantastic B. beautiful C. boring D. wonderful 2. A. big B. modern C. noisy D. hot 3. A. tea B. fish and chips C. television D. sandwich 4. A. exciting B. bad C. rainy D. wet 5. A. friendly B. open C. polluted D. hospitable IV. Give the correct form of the adjective in brackets to complete the following sentences. 1. England is the (cold) ____________ of the three countries: Vietnam, England and Laos. 2. This is the (interesting) ______________________ book I have. 3. Loch Lomond in Scotland is the (large) ____________ freshwater lake in the Great Britain. 4. That’s one of the (attractive) __________________ aspects of her personality. 5. He’s the (handsome) ___________ man among us. V. Use the words given in the box to complete the following sentences using superlatives. Big; cold; deep; high; long 1. Mount Everest is one of the _____________ mountains in the world. 2. The Nile is the ____________ river in the world. 3. Russia is one of the __________ countries in the world. The weather is still cold in summer. 4. The blue whale is the _____________ animal in the world. 5. The Pacific Ocean is the _________ ocean in the world.

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Love Summer

21 tháng 9 2017 lúc 20:44

Fill in each numbered blank with ONE suitable word. Write your answer in the numbered box. In Canada and the United States, (1) _________ of the most popular days in the year is Halloween. Halloween is on October 31st. It’s a day (2) _________ some people dress up in strange or unusual costumes. For example, they may dress up to look (3) _________ an animal, a person from a book or movie or a famous person from history. In some places, children go to school in (4) _________ Halloween costumes...

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Fill in each numbered blank with ONE suitable word. Write your answer in the numbered box.

In Canada and the United States, (1) _________ of the most popular days in the year is Halloween. Halloween is on October 31st. It’s a day (2) _________ some people dress up in strange or unusual costumes. For example, they may dress up to look (3) _________ an animal, a person from a book or movie or a famous person from history. In some places, children go to school in (4) _________ Halloween costumes. After dark, many young children (5) _________ on their costumes and visit their neighbors. They knock on the (6) _________ and shout “Trick or treat!”. Then the neighbors (7) _________ them some candy, and the children go on to the (8) _________ house. Adults also enjoy dressing up for Halloween. (9) _________ are usually Halloween parties in the evening and usually there is a prize for the best or (10) _________ unusual costume.

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Lớp 8 Tiếng anh Luyện tập tổng hợp

lol Qn

18 tháng 2 2020 lúc 13:30

V. Fill in each blank with the appropriate form of the word in brackets. 1. There is a ________________ of books on the shelf. (collect) 2. It is very ______________ for people in remote areas to get to hospitals. (convenience) 3. He is very _______________ with his hands. (skill) 4. It is said that water collected from the local stream is ____________ to drink. (safe) 5. We want _______________ relationship with all countries. (friend) 6. I like to eat ______________, so I eat a lot of fruits a...

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V. Fill in each blank with the appropriate form of the word in
brackets.
1. There is a ________________ of books on the shelf. (collect)
2. It is very ______________ for people in remote areas to get to hospitals. (convenience)
3. He is very _______________ with his hands. (skill)
4. It is said that water collected from the local stream is ____________ to drink. (safe)
5. We want _______________ relationship with all countries. (friend)
6. I like to eat ______________, so I eat a lot of fruits and vegetables every day. (health)
7. Iceland is considered the most _________ country in the word. (peace)
8. A __________ lifestyle has its advantages and disadvantages. (nomad)
9. It is really a ______________ suit. (fashion)
10. Local people in the village often wear their _______________ costumes during the festivals. (tradition)

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Luyện tập tổng hợp

Khoá học trên OLM (olm.vn)

Khoá học trên OLM (olm.vn)

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Khoá học trên OLM (olm.vn)

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