Thể bị động không ngôi:

1. In ancient Greece people thought dolphins were man who had abandoned life on land.

In ancient Greece it ..................................................

2. In ancient Rome it was believed that dolphins carried souls to heaven.

In ancient Rome dolphins .........................................

3. People say that the company invested fifty million pounds last week.

The company .............................................................

4. People say Mr Clark was difficult to work with when he was younger.

Mr Clark ....................................................................

5. Someone has calculated that the water of the River Rhine contains over 2000 chemicals.

It ................................................................................

6. Everyone thought the painting had been destroyed in the fire.

The painting ...............................................................

7. It is believed that the Chinese invented grunpowder.

The Chinese ...............................................................

8.About 1 million papers are thought to have been sold.

People ........................................................................

9. It is thought that the two injured men were repairing high- tension cable.

The two ......................................................................

10. We hope that the government has prepared a plan.

The gorvenment .........................................................

11. People say that Mr Bond was having business difficulties when he was charged with fraud.

Mr Bond .....................................................................

12. It is thought that this treasure dates from the 19th century.

This treasure ...............................................................

13. People believed that a professional thief stole the painting.
It .................................................................................

I. Rewrite the sentences with the same meaning.

(Viết lại câu sao cho nghĩa của câu không đổi)

1. The distance from Ha Noi to Thanh Hoa City is about 100 kilometres.

(It is about………………………………...................................................................

2. Although Quang Hai -footballer is so young , he plays football beautifully.

àDespite ........................................................................................................................

3. My father lived in small village when he was a chilD.

(My father used to ……………………………………………………..…..……..

4. What is the distance between Thanh Hoa and Ha Noi city?

àHow far…………………………………………………………………….….?

5. I often walked to school when I was a student.

(I used…………………………………..……………………………………

6. In spite of being so young, Tien Dung goalkeeper performs excellently.

àAlthough……………………………………………………….………

III. Read the passage and answer the questions below.

Dolphins are mammals, not fish. They are warm blooded like man, and give birth to one baby, called a calf, at a time.

At birth, a bottlenose dolphin calf is about 90-130 cms long and will grow to approximately 4 metres, living up to 40 years.

They are highly sociable animals, living in groups, called pods, which are fairly fluid, with dolphins from other pods interacting with each other from time to time.

Dolphins carry their young inside their womb for about 12 months. The baby is born tail first, and its mother will feed the calf for up to 2 years.

However, the calf will stay with its mother for between 3-6 years, during which time it will learn all about feeding techniques, social interaction and group hunting.

Questions

1. What are dolphins?

2. What is a baby dolphin called?

3. Are dolphins friendly with other dolphins?

4. What is a group of dolphins called?

5. What kind of blood does a Dolphin have?

6. How long does a dolphin calf stay with its mother?

7. How long can a dolphin live?

8. How long does it take for a dolphin to have a baby?

9. When a dolphin calf is born, what emerges first?

10. Do dolphins lay eggs?

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 1 to 5.

Dolphins are one of the most intelligent species on the planet, which makes them a very interesting animal to scientists. In their natural habitats, dolphins use various vocalization techniques. They whistle and squeak to recognize members of their pod, identify and protect their young, and call out warnings of danger. They also make clicking sounds used for echolocation to find food and obstacles in dark and murky waters.

Amazingly, the whistling sound that the bottlenose dolphin makes has been found to have a similar pattern to human language. They always make conversational sounds when they greet each other. If you listen to dolphins' squeaks and squeals, it will sound like they are having a conversation.

Dolphins usually use both sound and body language to communicate with each other. It is through gesture and body language, however, that most of their communication with humans comes. Dolphins can be trained to perform complicated tricks. This suggests they have a high level of intelligence and communication capacity. If they work for a long time with a trainer, they are able to recognize and understand human commands.

A lot of dolphin communication has been studied using dolphins in captive environments. These studies have been criticized because some marine biologists believe that dolphins living in aquariums or research centers cannot be considered "normal." Even so, most believe that studying dolphin communication in captivity is useful for beginning to understand the complexity of dolphin communication. After all, dolphins are one of the most intelligent animals. Their ability to communicate is impressive and worthy of study.

According to paragraph 4, what do some marine biologists think about captive dolphins?

A. Their relationships are too personal with marine biologists.

B. They can't be considered accurate subjects for biological studies.

C. They can communicate exactly the same as humans do.

D. They easily demonstrate how dolphins act in the wild.

China said today that there was heavy lots of life in the earthquake which struck in Tangshan city yesterday. Survivors said that Tangshan, an industrial city one of million people 160km east of Beijing, was completed ................. Observers living in Beijing said it appeared that only a small part of the one million inhabitants escapes.................. or injury. Many of the men of Tangshan...................... working in the miners deep under the Earth's surface when the .................. occurred. Unfortunately, few of these miners have...................... . A lot of people were also working in the city's........................ . Regrettably, most were................. under falling concrete when the buldings................... The Chinese authorities have not yet given any information about the actual................ of casualities, but it is thought that tens of thousands of people have been killed. Hardly a ..................... has been left standing

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 1 to 5.

Dolphins are one of the most intelligent species on the planet, which makes them a very interesting animal to scientists. In their natural habitats, dolphins use various vocalization techniques. They whistle and squeak to recognize members of their pod, identify and protect their young, and call out warnings of danger. They also make clicking sounds used for echolocation to find food and obstacles in dark and murky waters.

Amazingly, the whistling sound that the bottlenose dolphin makes has been found to have a similar pattern to human language. They always make conversational sounds when they greet each other. If you listen to dolphins' squeaks and squeals, it will sound like they are having a conversation.

Dolphins usually use both sound and body language to communicate with each other. It is through gesture and body language, however, that most of their communication with humans comes. Dolphins can be trained to perform complicated tricks. This suggests they have a high level of intelligence and communication capacity. If they work for a long time with a trainer, they are able to recognize and understand human commands.

A lot of dolphin communication has been studied using dolphins in captive environments. These studies have been criticized because some marine biologists believe that dolphins living in aquariums or research centers cannot be considered "normal." Even so, most believe that studying dolphin communication in captivity is useful for beginning to understand the complexity of dolphin communication. After all, dolphins are one of the most intelligent animals. Their ability to communicate is impressive and worthy of study.

All of the following are true about dolphin communication EXCEPT _______.

A. dolphins' squeals and squeaks sound conversational to the human ear

B. dolphins' clicking sounds are sometimes used to greet humans

C. communication using sounds and gestures occurs between dolphins

D. body language and gestures are used for communication with humans

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China said today that there was a heavy loss of life in the earthquake which struck Tangshan city yesterday. Survivors said that Tangshan, an industrial city of one million people 160 kilometres east of Beijing, was (1) _____ destroyed. Observers leaving in Beijing said it appeared that only a small part of the one million inhabitants (2) _____ death or injury. Many of the men of Tangshan were (3) _____ in the mines deep under the earth surface when the earthquake (4) _____. Unfortunately, few of these miners (5) _____ survived. A lot of people were also working in the city’s (6) _____ . Regrettably, most were (7) ______ under falling concrete when the buildings (8) _____. The Chinese authorities have not yet given any information about the actual (9) _____ of casualties, but it is thought that tens of thousands of people have been killed. Hardly a house has been left (10) _____ .