I- Join each pair of the sentences using the words in brackets :
1- The sun was shining. The water was cold. (although)
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2- He went on holiday to England. The airfare was expensive. (though)
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3- It was raining. We decided to go out. (even though)
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4- It was only the first time they met. They made friends immediately. (even though)
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5- We stayed up late. We were tired. (though)
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II- Combine each pair of the sentences, using Relative Pronoun :
1- We stayed in a hotel. The hotel was very expensive.
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2- The man is an architect. We play with his son every day.
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3- She’s riding on the elephant. It was carried from India.
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4- Trinh Cong Son composed songs. They are greatly liked by millions of Vietnamese people.
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5- On New Year’s Day, children like wearing clothes. They are new and comfortable.
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6- Susan’s the girl. She is good at learning foreign languages.
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7- Champagne is a French drink. It is drunk at a New Year’s Eva party.
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8- I like autumn. Leaves become red and fall in autumn.
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9- The suitcase is too heavy. His son cannot carry it upstairs.
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10- We’ll take you to the seaside. You can enjoy pure air there.

the effects of smoke on 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 is often collected in busy steets circled 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 are clumsy when they use their hands.
*Questions
1. What does the air pollution cause?
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2. Who has proved that air pollution causes lung diseases?
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3. Is there air pollution in the city? Why or why not?
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4. What happens to the children who live in areas where there is a lot of lead in the atmosphere?
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VI. Read the following passage and do the exercises.
There are many celebrations throughout the year in Vietnam, but Tet or the Lunar New Year
is the most important celebration for Vietnamese people. Tet usually occurs in late January or
early February. A few days before Tet is the time for people to clean and decorate their homes.
During Tet, people, old and young, enjoy special food cooked on the occasion of Tet. It is also
the time for family members to be together.
Write TRUE or FALSE after the statements about the passage.
a/ The Lunar New Year is another name for Tet.
b/ Tet may begin in early January.
c/ People often try to make their houses nice and new for Tet.
d/ Tet is the time for family reunions
VII. Read the test and do the exercises below
Many people still believe that natural resources will never be used up. Actually, the world’s
energy (1)………… are limited. Nobody knows exactly how much fuel is left. However, we
also should use them (2) …………..and try to find out alternative sources of power. According
(3) ……….Professor Marvin Burnham of the new England Institute of Technology, we have to