Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
III. Complete the sentences, using the correct form of the words in brackets.
1. Light pollution make us to see the stars in the sky. (able)
=>
We are able to see the stars in the sky if light pollution2. Noise is considered as pollution. (environment)
=>
The environment is considered as noise pollution3. The soil becoms because of the use of so many pesticides and fertilizers. (contaminate)
=>
So many pesticides and fertilizers contaminated the soil4. waste spills can contaminate groundwater. (industry)
=> Industry
waste spills can contaminate groundwater5. habitats have been destroyed in recent years. (nature)
=>
Nature has been destroyed in recent years6. A number of cleaning products contain chemicals. (harm)
=> A number of cleaning products contain chemicals that are harmful to human health
7. Water samples collected at these villages were seriously with bacteria. (contaminate)
=>
Water samples collected at these villages contaminated the water8. People believe that the water has brought cancer to the local residents. (pollute)
=>
Water pollution has brought cancer to local residents9. In many developing countries, water pollution is usually a leading cause of . (die)
=>
In many developing countries, water pollution is usually the leading cause of death10. elements have been found in both ground and underground water sources. (pollute)
=>
Groundwater pollution is the found factor11. Fish and many other animals are killed by in their habitat. (pollute)
=>
Water pollution kills fish and many other animals
12. Astronomers are concerned about light pollution because they have in viewing activities in the sky and outer space. (difficult)
=> Astronomers are concerned about light pollution because they have difficulty in view activities in the sky and outer space.
IV. Complete the sentences, using the correct form of the words in brackets.
1. People believe that the water has brought cancer to the local residents. (polluted)
2. Light pollution make us to see the stars in the sky. (inability)
3. Noise is considered as pollution. (environmental)
4. habitats have been destroyed in recent years. (natural)
5. A number of cleaning products contain chemicals. (harmful)
6. Water samples collected at these villages were seriously with bacteria. (contaminated)
7. An of agrochemicals is pesticides. (illustration)
8. Contaminants are usually to aquatic plants. (poisonous)
.
Chúc bạn học tốt!!!
IV. Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.
Have a walk (1) a beach, listen to the sound of the sea waves, and suddenly you see a lot of rubbish on the beach. Pollution takes away all the (2) of our beaches. I feel really annoyed (3) I see plastic bags lying on the sand, cigarette ends buried in the sand, and soda cans floating in the sea.
There are a lot of things that we can do. (4) we see rubbish, we should do our part in the protecting the land (5) picking it up and throwing it in dust bins. (6) , we can form some kind of organization that helps (7) the beaches. If everyone does their part, the beaches will be a wonderful and beautiful place. We need to start now (8) the beaches are damaged beyond repair.
1. A. on B. in C. at D. over
2. A. beauty B. beautifully C. beautiful D. being beautiful
3. A. before B. after C. when D. while
4. A. While B. Soon C. Unless D. If
5. A. by B. with C. of D. in
6. A. Nevertheless B. Moreover C. However D. Therefore
7. A. cleaning up B. cleaning up C. clean up D. clean off
8. A. when B. after C. until D. before
III. Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.
Light pollution is not (1) serious as water or air pollution. (2) , it is the type of pollution that (3) more in cities than in rural areas. In the past, we could sit out at night and (4) at glittering stars in the sky and light from objects in the outer space. Nowadays, cities are covered with lights from buildings, streets, advertising displays, many of which direct the lights up into the sky and into many unwanted places. The real problem is that it is very (5) to apply light to almost everything at night. Millions of tons of oil and coal (6) to produce the power to light the sky. Eye strain, (7) of vision and stress are what people may get from light pollution. (8) light at night can harm our eyes and also harm the hormones that help us to see things properly.
1. A. as B. more C. much D. only
2. A. Moreover B. However C. Therefore D. Nevertheless
3. A. happen B. occur C. occurs D. is occurred
4. A. watch B. see C. spend D. gaze
5. A. waste B. wasteful C. wasting D. wastes
6. A. used B. using C. is used D. are used
7. A. lose B. lost C. loss D. losing
8. A. Very much B. Too much C. Too many D. So many
V. Read the following passage and then answer the questions below it.
Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.
The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere cannot think as quickly as other children and they are clumsy when they use their hands.
There are other long-term effects of pollution. If the gases in the atmosphere continue to increase, the earth’s climate may become warmer. A lot of the ice near the Poles may melt and may cause serious floods.
1. What can make people sick?
=> Air pollution can made people sick_____
2. Where does smoke come from?
=> _Smoke comes from the exhausts of cars
3. Can air pollution cause lung diseases?
=> ___Yes , it can___
4. What else can cause air pollution in cities?
=> The lead in petrol produces a poisonous gas can cause air pollution in cities
5. Why does the earth’s climate become warmer?
=> Because there are other long-term effects of pollution_
IV. Give correct form of the verbs in the bracket.
1. There (be) are 20 students in class 9A. They are learning English now .
2. When I (arrive) arrived yesterday, he was watching TV.
3. They (live) have lived here since 2003.
4. My brother likes (play) playing soccer in his free time.
5. The boy is too young (ride) to ride a motorbike.
V. Read the following passage and answer these questions.
Cornwall is situated in the so England. It is famous for its beautiful scenery. There much industry so many people still earn their living by fishing. Another is not shops and important source of income is tourism. There are a lot of tea-shops, souvenir above all "bed and breakfast". can see signs for these small hotels are run by Most of them are pretty houses or bungalows with nice gardens and they family who lives there. Cornwall is also well-known for its history and le For example, in Titagel you can visit the ruins of King ur's Castle where King Arthur is said to have sat with his knights at the famous round table. Tourists often come to visit Cornwall in summer because the weather is warm and sunny.
1. Where is Cornwall situated?
=> Cornwall is situated in the south-west of England.
2. Why do many people still earn their living by fishing?
=> Because there is not much industry.
3. Who are the hotels run by?
=>They are run by family who lives there .
4. What is the weather like in Cornwall in summer?
=> The weather is warm and sunny.
1. Australian scientists have developed a technology that could make all plastic recyclable. (science)
-Sau adj là N, trong câu đã có V còn thiếu 1 N chỉ người làm S, V của câu chia dạng số nhiều -> S là N chỉ người số nhiều
2. Astronomers have discovered a planetary system containing at least five planets. (planet)
-Trước N là 1 adj, trong câu đã có N là system, đứng trước nó là 1 adj -> chia dạng adj của Planet
3. Japanese people are very inventive. They are fond of creating things. (invent)
-"be" + adj, trong câu đã có "be" là are, sau "be" cần 1 adj -> chia dạng adj của invent
4. Are AirPods the best wireless earbuds? (wire)
-Trước N là 1 adj, trong câu đã có N là earbuds, đứng trước nó là 1 adj -> chia dạng adj của Wire
5. Because of its extremely cold temperatures, Titan is completely suitable for terrestrial life. (suit)
-"be" + adv + adj, trong câu đã có 1 "be" và 1 adv, còn thiếu 1 adj để hoàn thiện cụm adj trong câu trên.
6. I really doubt anyone could live on Mars cause of inappropriate living conditions there. (appropriate)
-Living conditions là 1 cụm N và đứng trước nó cần 1 adj để bổ sung nghĩa, dịch nghĩa câu ta thấy có thể đoán được từ cần điền là 1 từ trái nghĩa với adj appropriate(thích hợp)
7. Facial expressions are a very important part of communication. (express)
-Sau adj là N, trong câu đã có "be" còn thiếu 1 N làm S, "be" của câu chia dạng số nhiều -> chia dạng N số nhiều của express
8. It’s quite clear that the electric car is technically possible. (technique)
-"be" + adv + adj, trong câu đã có 1 "be" và 1 adj, vậy đứng giữa phải là 1 adv
9. The idea of people with telepathic powers frightens me a little. (telepathy)
-Trước N là 1 adj, trong câu đã có N là powers, cần 1 adj đứng trước để hoàn thành cụm N
10. The new cars will be energy efficient and environmentally friendly. (environment)
-Adv đứng trước adj, trong câu đã có 1 adj là friendly và "Be" là will be, vậy đứng giữa cần 1 adv.