Cho tứ giác ABCD, M và N lần lượt là trung điểm của AB và CD. Gọi E,F,G,H lần lượt là trung điểm của MC, MD, NA, NB. Chứng minh 3 đường thẳng EF, GH, MN đồng quy.

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Give the right forms of the verbs in brackets to complete the sentences below.

1. The president refused...........(accept) none of the four new proposals..........(make) by the contractors.

2. She wishes that we............(not send) her the candy yesterday because she's on a diet.

3. She...........(come) from England, so she doesn't get used to..............(drive) on the right.

4. Did youo remember.........(buy) a newspaper on the way home?

5. Neither the president nor his representatives..........(be) to attend the meeting.

6. When I arrived, Ann ................(wait) for me for 2 hours, so she was rather annoyed with me.

7. I remember..............(pay) him. I gave him $100.

8. Without your assistant, we.........(not be) able to complete our last project in our allotted time.

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Finish each sentence in such a way that it means exactly the same as the one printed before it

1. What particularly impressed me was Mrs Blair's knowledge of Vietnamese culture.
- It was ________________________________________
2. I'm sorry now that I didn't tell you the truth.
- I wish ______________________________
3. I feel uncomfortable to be in a class-room where everybody is making so much noise.
- I can't stand ___________________________________
4. "Right, I'll take the brown pair." said Andrew.
- Andrew decided ______________________________
5. "No, sorry, I don't want to lend you my laptop." Mai said to me.
- Mai refused ___________________________________
6. "Shall I carry the school bag for you, Mai?" said Nam.
- Nam offered _____________________________
7. People believe that there exists ghost.
- It is ______________________________

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Correct the only one error in the following sentences.

1. The destruction in Soffia market has shocked a lot of people in my city.

2. Half of the student in this university come from countryside.

3. There has been a reduction of 10% in the number of money available for buying new books .

4. Our life has changed in many ways since the introduction for computer.

5. One recent report stated that despite the number of hobbies had not increased, each hobby had become much more specialized.

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Choose one word or one phrase from the box to complete then sentences below. There are more words than you need in the box.

under, make, do, over, come, attend, affair, contact,

occasion, with, chance, business, connection, hold-on, hold-up, participate

1. Despite playing ______ strengh, the village team was not able to beat their rivals

​2. She had to _______ the shopping for her parents, didn't she

3. I'll hand ______ all my files to my assistant before I leave.

4. Is there any _______ of studying overseas?

5. It's crucial that he should ______ the ceremony.

6. How you invest your money is none of my __________

7. The American president will _____ a speech about the global education at Havard University.

8. It was clear that the young couple were capable of taking ______ of the restaurant.

9. Since I moved house, I haven't had much _________ with those friends.

10. There's been an accident on the motorway, so there's big _________.

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Use the suggestion to build a meaningful paragraph about the American President, Barack Hussein Obama.

1. He/ a mixed nationality/ black father/ Kenya/ white mother/ America/

2. He/ have/ his struggles/ as a young adult/ reconcile/ social perceptions/ his multiracial heritage//

3. Obama/ a graduate/ Columbia University and Harvard Law School/ where/ he/ the first African-American president/ the Harvard Law Review//

4. He/ work/ a community organizer/ practiced/ a civil rights attorney/ Chicago/ before/ serve/ three terms/ the illinois Senate/ 1997/ 2004//

5. He/ also/ teach/ Constitutional Law/ -the University/ Chicago Law School/ 1992/ 2004//

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Correct the only one error in the following sentences.

1. Foreign visitors to England often ask people for advice in a good restaurant but when their hosts suggest one Italian or French or Indian restaurant.

2. We thought he is planning go to on vacation after the first of the month.

3. A fever is caused which blood cells release proteins called pyroxenes, raising the body's temperature.

4. The symptoms of pneumonia, a lung infection, include high fever, chest pain, breathing difficult, and coughing.

5. The rapid grow of Boston during the mid-nineteenth century coincided with a large number of European immigrants.

6. Because of various gift-giving holidays, most stores clothing in the United States do almost as much business in November and December as they do in the other ten months combined.

7. Both the United States silver dollar and half-dollar, first minted in 1794, had a figure of Liberty on one side and a eagle on the reverse side.

8. For an advertisement to be effective, its production and placement must be based in the knowledge of human nature and a skilled use of the media.

9. Kangaroos use their long and powerful tails for balance themselves when sitting upright or jumping

10. A little is one of the metric measurements, aren't they?

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