Viết lại các câu sau ở thể khẳng định (+), thể phủ định (-), thể nghi vấn (?) của thì hiện tại đơn.

1. (+)___________________________________

(-) ___________________________________

(?) Do they work in this software company?

2. (+) His new trousers are black

(-)___________________________________

(?) ___________________________________

3. (+)___________________________________

(-) ___________________________________

(?) Does she want to quit the job?

Combine each pair of sentences, using suitable relative pronouns or relative adverbs:

1.      Violent tropical storms are called hurricane in America. They reach 120 kilometers per hour.

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2.      Mr. Tuan teaches us chemistry. His friends are also my friends’ father.

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3.      The children talked about the clowns and his animals. They saw them at the circus.

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4.      The tornado struck with a great force. It lifted the houses off the ground.

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5.      My classmates had so much fun at the carnival. They wanted to go there again.

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6.      Lan took some change. She wanted to buy some drink.

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7.      The boys are very interesting in football. It is a popular game all over the world.

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8.      The tourists visited China. They went to see the Great Wall and the old Kingdom in Beijing.

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9.      Her grandma wanted to listen to the news on TV. She was interested in the newsreel.

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10.  Dolphins are sometimes caught and killed in fishing nets. They often swim with other fish.

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11.  This is the simple house. Uncle Ho had lived there for a long time ago.

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12.  Mrs Lien is very smart. I met the son of her on the stage last night.

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13.  Mr. Quang is a famous chef cook. His food can be enjoyed all over the world.

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14.  Phong met that movie star in the perform. She looked really beautiful in her costumes.

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15.  Children like to eat ice-cream. It can cause toothache if they have too much everyday.

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16.  Thu wants to drink some medicine. She had a headache.

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17.  Lan went back home. Her child was seriously ill after the rain.

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18.  Mr. Tuan is very tall and thin. He is our gymnasts.

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19.  The lady in black is a famous writer. You met her at the party last night.

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20.  The little boy lost his way. He is crying over there.

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21.  The children are playing soccer in the stadium. Do you know them?

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22.  The river is the Saigon River. It flows through Ho Chi Minh city.

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23.  Mona was painted by Leonardo De Vinci. It has been popular for long.

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24.  Sa Pa is a famous city. Many visitors travel to this city for their holiday.

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25.  Easter is a festival. People will have a lot of fun in this occasion.

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Combine each pair of sentences, using suitable relative pronouns or relative adverbs:

1.      My son is very intelligent. His friends all are good citizens.

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2.      Lan is my classmate. She lives near my parents’ house.

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3.      The young man is talking to our teacher. He is Ba’s brother.

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4.      We visited the monument. The famous engineer built it more than 50 years ago.

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5.       The victims of the club need help. They were half-starved for many days.

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6.      The baby was still alive. He was lifted and put down a hundred meters away by the tornado.

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7.      Ninety per cent of the earthquakes occur around the Pacific Rim. It is known as the Ring of Fire.

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8.      In the 1960s, a huge tidal wave hit Anchorage. The tidal wave traveled from California to Alaska.

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9.      The weather forecast program takes place at 8:00 pm every day. Some people like to watch it.

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10.  Mr. Phong is our geography teacher. He has been teaching in our school for ten years.

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11.  A typhoon is a violent tropical storm. It can cause great destruction.

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