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EXERCISES ON PARTICIPLES

I. Correct the sentences.
1. When leaving a car in this car park the brakes must be left off.
2. Wading across the river, the current swept me off my feet.
3. When filling a tank with petrol naked lights should be extinguished.
4. Running into the room, a rug caught her foot and she fell.
5. Reading the letter a second time, the meaning becomes clearer.
6. When carrying a gun it should never be pointed at anyone.
7. When planting these flowers care must be taken not to damage the roots.
8. Riding in his first race, his horse fell at the last jump.
9. When paying by cheque, a bank card should be shown.
10. Knowing me to be the fool of the family, the news that I had won a scholarship
astonished him.

III. Correct a mistake

1. If I were you, I won't buy an expensive car for your son.

2. In order an object to be visible, light must travel from that object to a person’s eyes.

3. All of the films I’ve ever seen, this is the most interesting.

4. Pigeons, like many migratory birds, read the positions of the sun and stars so as to orient them.

5. The young emperor chick stands in front of one of its parents to protect from the cold.

6. Dreaming, like all other mental processes, it is a product of the brain and its activity.

7. I don’t know why is he interested in reading novels by this writer.

8. Each of the luxury cars in the showroom was quickly sold to their new owner.

9. In the long run, the future population growth of the world is difficult for predicting.

10. Though she has changed a lot, but you will have no difficulty recognizing her.

Giúp với ạ !

USE OF ENGLISH Complete the sentences using the correct form of the words in brackets. Do not change the order of the words. You can add up to three other words.

1. I'm not sure what's happening in this film because I __________(only/watch/it) for a few minutes

2. How long __________(Alex/be/member) of the film club?

3. I can't go to the cinema because __________(I /finish/my homework) yet.

4. Those two girls in the front row__________(talk/each other) since the film started!

I. Give the correct form of the words in CAPITAL to complete the sentences.

1. There is too much __________in this movie. VIOLENT

2. Dolphins sometimes are killed when they are __________entrapped in fishing nets  ACCIDENT

3. It is a good book because it is very________INFORM

4. Third time lucky! After two ____________attempts, Mark’s finally passed his driving test.            SUCCEED

5. He’s so nice. It’s a __________working for him. PLEASE

6. One disadvantage of the Internet is that it takes time away from __________such as     watching TV and reading.        ACT   

7. He is behaving in a very ____________way. MYSTERY

8. My teacher is very ____________about the history of Vietnam. KNOW

9. Don’t eat that fruit. It is ____________. POISON

10. Tim is one of the ____________on a boat trip on Lake Michigan. PARTICIPATE

PART 4. READING

I. Read the following passage and fill in each blank with a suitable word.

Dolphins are not fish. They are mammals (1)_________live in water. Dolphins are (2)_________ the most intelligent animals on earth. Although they can be found in (3)_________oceans in the world, dolphins prefer coastal waters and bays. The size of dolphins vary greatly. The smallest dolphin is just about 50 kg in (4)_________and 1.2 metres in length while (5)____________largest one can weigh up to 8,200 kg and is 100 metres (6)_________Dolphins eat (7)_________fish. A female dolphin gives birth (8)_________one calf every two years after a  (9)_________period of eleven or twelve months. A dolphin can normally live from twenty-five to sixty-five years and some species of dolphins can even live longer. Dolphin populations are at risk (10)_________to the pollution of their habitat and accidental entrapment in fishing nets.

!!!

Read the text below and fill in the blanks.

The driving rules can be very different among countries and areas. Therefore, you need to learn the laws before travelling abroad, or you will get into trouble with the police.

The most common difference is the legal driving age. Simply, it is the age when a person can get their driving license to drive a motor vehicle. Most countries have a driving age of at least eighteen. However, in some states of the USA, the number is sixteen. Meanwhile, in New Zealand, a person must be at least fifteen to drive.

Surprisingly, women in some parts of the world are not allowed to drive no matter how old they are. Instead, they must travel by car with a male family member or hired male driver. This situation has changed, but only recently. Some countries even have very strange or unusual laws. For example, in Cyprus, it is against the law to eat or drink anything while driving.

Câu hỏi:

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 questions

If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic salinity. One of these is the subtraction of water from the ocean by means of evaporation-conversion of liquid water to water vapor. In this manner, the salinity is increased, since the salt behind. If this is carried to the extreme, of course, white crystals of salt would be left behind.

The opposite of evaporation is precipitation, such as rain, by which water is added to the ocean. Here the ocean is being diluted so that the salinity is decreased. This may occur in areas of high rainfall or in coastal regions where rivers flow into the ocean. Thus salinity may be increased by the subtraction of water by evaporation, or decreased by the addition of fresh water by precipitation or runoff.

Normally, in tropical regions where the sun is very strong, the ocean salinity is somewhat higher than it is in other parts of the world where there is not as much evaporation. Similarly, in coastal regions where rivers dilute the sea, salinity is somewhat lower than in other oceanic areas.

A third process by which salinity may be altered is associated with the formation and melting of sea ice. When seawater is frozen, the dissolved materials are left behind. In this manner, seawater directly beneath freshly formed sea ice has a higher salinity than it did before the ice appeared. Of course, when this ice melts, it will tend to decrease the salinity of the surrounding water.

In the Weddell Sea, off Antarctica, the densest water in the ocean is formed as a result of this freezing process, which increases the salinity of cold water. This heavy water sinks and is found in the deeper portions of the oceans of the world.

Which of the following is NOT a result of the formation of ocean ice? 

A. The surrounding water sinks 

B. Water salinity decreases 

C.The salt remains in the water 

D. The water becomes denser 

Combine the following pairs-or groups of sentences by meas of relative pronouns, making any changes necessary

1. You sent me a present. Thank you very much for it

2 She was dancing with a student. He had a slight limp

3. Iam looking after some chidren. They are terribly spoilt

4. The bed has no mattress. I sleep on this bed

5. Romeo and Juliet were lovers. Their parents hated each other

6. There wasn`t any directory in the telephone box. I was phoning from this box

7. This is Mrs Jones. Her son wn the championship last year

8. I was siiting in a chair. It suddenly collapsed

9. Mr Smith said he was too busy to speak to me. I had some specially to see him

10. The man was siiting at the desk. I had some to see his man

11. I missed the train. I usually catch this train. And I had to travel on the next. This was a slow train ( Make into one sentences)

12. His girl friend turned out to be an enemy spy. He trusted her absoluetly

13. The car had bad brakes. We were in this car. And the man didn`t know the way. This man was driving( Make into one sentences)

14. This is the story of a amn. His wìe suddenly loses her memory

15. We`ll have to get across the frontier. This will be difficult

16. a man brought in a small girl. Her hand had been cut by flying glass

17. The car crashed into a queue of people. Four of them were killed

18. The roads were crowed with refugess. many of them were wounded

19. I was waiting for a man. He didn't turn up ( The man......)

20. Tom came to the party in patched jeans. This surprised the other guests. Most of the other guests were wearing evening dress

Read the text below. Use the word given in brackets to form a word that fits in the gap.

Chocolate-powered racing car

A team of (DESIGN) __________ from Warwick University have recently launched a Formula 3 racing car with a (DIFFERENT) __________. With a top speed of 232kph, the ecoF3 is powered by chocolate contains a steering wheel made from corrots, a seat made from soya beans and its bodywork consists of various (PRODUCE) __________ including potatoes and (CYCLE) __________ bottles.

A University spokesperson said the (INTEND) __________ was to design something "fast, fun and exciting". The result is a car whose (PERFORM) __________ is as good as any car made from more traditional materials and the designers are delighted with this (ACHIEVE) __________. However, the car's engine does not currently meet Formula 3 (REGULATE) __________ because of its (USUAL) __________ fuel. "The fact is that an environmentally friendly car is not (NECESSARY) __________ a slow car", said the spokesperson, and it is hoped that racing chiefs will recognise this and change the rules so that the ecoF3 can complete in the Formula 3 (CHAMPION) __________ next season.