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III. Complete the second sentence so that it has the same meaning to the first one.
1.We must pay the bill at once.
The bill must be paid at once
2.Many people in the world speak English.
English is spoken in the world
3.This question is difficult to understand.
It’s a difficult question to understand
4.I will repair your bicycle tomorrow afternoon.
Your bicycle will be repaired tomorrow afternoon
5.“Don’t throw things away,” Miss Linda said to the students. Miss Linda asked the children not to throw things away
6.Penicillin can cure many dangerous diseases.
Many dangerous diseases can be cured by penicillin
7.Does your country export rice to Britain?
Is rice exported to Britain by your country?
8.I was very delighted that I passed the final exams.
I was very delighted to pass the final exam
9.Keeping the environment clean is very important
It's very important to keep the environment clean
10.They will show the time machine to the public when thay finish it
The time machine will be shown to the public when it is finished
11.He was delighted to receive his aunt's letter
He was delighted that his aunt sent him a letter
12.Old car tires are recycled to make shoes and sandals People recycle old car tires to make shoes and sandals
13.I'm very sad that I wasn't accepted in that group
I'm very sad not to be accepted in that group
Wild animals (and wild plants) and the wild places where they live are seriously threatened almost everywhere. One species has become extinct in each year of this century. But many hundreds are now in danger. Lack of attention would lead to the rapid advance of the process of extinction.
Already many kinds of wild animals have been so reduced in number that their role in the ecosystem is forgotten. Animals like the great apes, the whales, seals etc. thought to be in danger of extinction.
But even more important, perhaps than individual kinds of animals and plants, whole habitats are in danger of vanishing: marshes are being drained, and the world forests, especially tropical forests are being cut down to satisfy man’s needs of timber and paper.
What would our world be like if all the wild animals and wild plants vanished? - Would our life still exist then?
1. What would happen to the human beings if the wild life vanished?
A. Many species would quickly become extinct.
B. The human life would be seriously threatened.
C. Species would go on dying out.
D. Tropical forests would be cut down.
2. What is more important than individual kinds of animals and plants?
A. the vanishing of whole habitats. B. the extinction of many species.
D. man’s need of timber and paper. C. the rapid advance of the process of extinction.
3. What does the writer caution us against?
A. cutting down the tropical forests. B. hunting wild animals.
C. draining marshes. D. destroying our environment.
4. What would happen if we cut down forests?
Cutting down forests would cause ……………..
A. the changes of temperature. B. the flood
C. both A and B are correct. D. none are correct.
5. “To threaten” in the passage means …………..
A. to pollute B. to give fear to C. to vanish D. to poison
recycling/ nothing/ list/ vegetables/ something/ save/ trouble/ polluting/ taking. Our environment is in (1)trouble. Modern ways of living and today’s industries are (2)polluting it. Most people think there is (3) nothing they can do. This is not true. Everyone can do something to help (4) save our environment. Here is a (5)list of things you can do.
-
- Help to cut pollution by (6)taking the bus to work instead of your car.
- Buy fruit and (7) vegetables that have not been treated with pesticides.
- Recycle all your cans, bottles and paper. There should be a (8) recycling center somewhere near your home, so take them there.
Our environment is in trouble. Modern ways of living and today’s industries are polluting it. Most people think there is nothing they can do. This is not true. Everyone can do something to help save our environment. Here is a list of things you can do.
- Help to cut pollution by taking the bus to work instead of your car.
- Buy fruit and vegetables that have not been treated with pesticides.
- Recycle all your cans, bottles and paper. There should be a recycling center somewhere near your home, so take them there.
Most of the world’s energy comes from the sun. The sun’s energy is in wood, oil, and other things that people use for energy.
VI. Read the text then answer true or false
People use many sources of energy. Ancient people used only their arms, hands, and simple tools until they discovered fire. Later, people learned to use the energy of the wind to sail ships. Then they learned to use animals to do work. In the eighteenth and nineteenth centuries, people began to use machines. The first machines used steam. They burned coal to heat water. The hot water turned into steam, and the steam engine did the work. Later, people began to use the gasoline engine, and today people are using nuclear energy. Energy is one of the basic concepts, or ideas, of physics. It is the ability to do work. Without energy we could live. We need energy to work, and scientists are always looking for new sources of energy.
1. None of the world’s energy comes from the sun. F
2. Wind, steam, and gasoline are sources of energy. T
3. People have never used nuclear energy. F
4. Energy is the ability to do work. T
5. We need new sources of energy. T
1. What is the main topic of the passage?
A. The role of the female honeybee
B. Preventing fermentation in honey
C. Why honeybees build huge wax nests
D. How a honeybee colony works to make honey
2. What can be inferred from the passage about honey?
A. It's not always the same color
B. It is only liked by a minority of people
C. Watery honey can go bad easily
D. It is created and cared for by the queen bee
3. What do honeybees do to prevent fermentation?
A. Blow air on the honey by waving their wings
B. Overproduce honey using their legs
C. Feed the larvae the unfermented honey
D. Bring the honey to the honeycomb cells
4. According to the passage, which of the following is NOT true of honeybees?
A. They work together in their colony.
B. They produce honey through a complex process
C. The queen bee is responsible for making honey
D The worker bees work both inside and outside of their hive.
III. Write the sentences, using the adjective + to –infinitive structure.
1.It/ difficult/ learn/ Japanese.
=> It's difficult to learn Japanese.
2.We/ delighted/ get/ your letter/ yesterday.
=> We were delighted to get your letter yesterday.
3.It/ not easy/ answer/ these questions.
=> It isn't easy to answer these questions.
4.Your writing/ difficult/ read.
=> Your writing is difficult to read.
5.I/ surprised/ see/ Tom/ the party/ last night.
=> I was surprised to see Tom at the party last night.
6.It/ impossible/ understand/ his theory.
=> It's impossible to understand his theory.
7.They/ ready/ start/ now.
=> They are ready to start now.
8.It/ interesting/ see/ that film.
=> It's interesting to see that film.
VI. Choose the suitable words or phrases to fill in the blanks.
1.Milk (brings/ is bring/ is brought/ has brought) to the house by the milkman everyday.
2.We were delighted (getting/ to get/ get/ got) your letter last week.
3.“Would you like to go to the movies tonight?” “I’m sorry, I can’t I (am doing/ do/ will do/ doing) my homework this evening.
4.Milk bottles can be (recycle/ thrown away/ broken/ reused) after being cleaned.
5.This project (is carried out/ carries out/ will carry out/ will be carried out) next month.
6.It’s dangerous (swim/ to swim/ swimming/ swam) in this river.
7.We are looking forward to (seeing/ see/ saw/ be seen) you in June.
8.It’s too cold outside. (Would you like to shut the windows/ Will you shut the windows, please/ Shall I shut the windows/ Can I shut the windows)? – Sure. I’ll do it right now.
Bài 1 : Đổi câu bị động
1. The beauty of the ancient city attracts many visitors.
-> Many visitors are attracted by the beauty of the ancient city
2. I often see my young sister playing game
-> My young sister is often seen playing game by me
3. They don't allow every one to take those picture book at home.
-> Everyone isn't allowed to take those picture book at home
4. Does Brazil export coffee to many countries?
-> Is coffee exported to many countries by Brazil ?
5. What do they do everyday?
-> What is done by them everyday ?
6. They're widening the streets in my city.
-> The streets are being widened in my city
7. What is she looking for? She looking for her purse
-> What is being looked for by her ? Her purse is being looked for
Mọi người làm bài 1 thôi cũng được nha . Bài 2 mình ghi nhầm
WHY DO ANIMALS GO EXTINCT?
Different kinds of animals have appeared and disappeared throughout Earth’s history. Some animals go extinct because the climate (4)_______ they live changes. The climate may become wetter or drier. It may become warmer or cooler. If the animals cannot change, or adapt, to the new climate, they die.
Some animals go extinct because thay cannot (5) _______ with other animals for food. Some animals go extinct because they are killed by enemies. New kinds of animals are always evolving. Evolving means that the animals are changing (6) _______ from generation to generation. Small differences between parents, children, and grandchildren slowly add up over many, many generations. Eventually, a different kind of animal evolves.
Sometimes many of the animals on Earth go extinct at the (7) _______ time. Scientists call this a mass extinction. Scientists think there (8) _______ at least five mass extinctions in Earth’s history. The last mass extinction happened about 65 million years ago. This mass extinction killed off the dinosaurs.
Question 4: A. where B. which C. when D. what
Question 5: A. complete B. find C. compete D. exist
Question 6: A. accidentally B. suddenly C. quickly D. slowly
Question 7: A. same B. similar C. different D. various
Question 8: A. has been B. have been C. will be D. are
WHY DO ANIMALS GO EXTINCT?
Different kinds of animals have appeared and disappeared throughout Earth’s history. Some animals go extinct because the climate (4)_______ they live changes. The climate may become wetter or drier. It may become warmer or cooler. If the animals cannot change, or adapt, to the new climate, they die.
Some animals go extinct because thay cannot (5) _______ with other animals for food. Some animals go extinct because they are killed by enemies. New kinds of animals are always evolving. Evolving means that the animals are changing (6) _______ from generation to generation. Small differences between parents, children, and grandchildren slowly add up over many, many generations. Eventually, a different kind of animal evolves.
Sometimes many of the animals on Earth go extinct at the (7) _______ time. Scientists call this a mass extinction. Scientists think there (8) _______ at least five mass extinctions in Earth’s history. The last mass extinction happened about 65 million years ago. This mass extinction killed off the dinosaurs.
Question 4: A. where B. which C. when D. what
Question 5: A. complete B. find C. compete D. exist
Question 6: A. accidentally B. suddenly C. quickly D. slowly
Question 7: A. same B. similar C. different D. various
Question 8: A. has been B. have been C. will be D. are
27. The first turtles ________ about 200 million years ago.
A. believed to exist B. are believing to be existed
C. believed to be existed D. are believed to have existed
28. We cannot do this.
A. This cannot do. B. This cannot do by us.
C. This cannot be done. D. This cannot to be done.
29. They do not know anything about the extinction of that species.
A. Anything about the extinction of that species is not known by them.
B. The extinction of that species is not known anything.
C. Nothing is known about the extinction of that species.
D. Nothing about the extinction of that species is not known.
30. Wood pulp is used for making paper.
A. People use wood pulp to make paper. B. Paper is made by wood pulp.
C. To make paper is used by wood pulp. D. People are used wood pulp to make paper.
31. John wrote this novel, didn’t he?
A. This novel was written by John, didn’t he?
B. This novel was written by John, wasn’t it?
C. Did this novel be written by John, didn’t he?
D. Did this novel be written by John, didn’t it?
32. The reclaiming of land ________ to conserve the environment.
A. should carried out B. should carry out
C. should be carried out D. should have been carried out
33. The vase of roses was put ________
A. on the table by Mary yesterday morning B. on the table yesterday morning by Mary
C. by Mary on the table yesterday morning D. yesterday morning on the table by Mary
34. Computers ________ since 1940s.
A. is in used B. was used to C. used D. have been in use
35. Before the Industrial Revolution ________ to America, the majority of the population lived in the countryside.
A. has come B. has been come C. had come D. had been come
36. Our work ________ before the boss ________ next week.
A. will have completed / returns B. will have been completed / returns
C. will have completed / is returned D. will have been completed / will be returned
37. When did they first discover that island?
A. When did that island first discover? B. When was that island first discovered?
C. When that island was first discovered? D. When was first discovered that island?
38. Our plan ________ by the members of the committee.
A. considers B. considered C. is considering D. is being considered
39. Unfortunately, the patient ________ to hospital too late.
A. sent B. has sent C. had sent D. was sent