Exercise: Rewrite these sentences. Using the structure: It is/was+...

1. She bought the car from Tom

2. My secretary sent the bill to Mr.John yesterday

3. We are coming to stay with Jane this weekend

4. The president makes the importaint decisions

5. I was born and grew up in a small village

I. combine these sentences using: That, which, who, whom or whose

1. The man works in the hospital. I told you about him

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2. Do you like the person? The person sits next to you

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3. My sister is rather childish. She was trained to be a sewer

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4. Colin told me about his new job. He enjoys it very much

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5. We know a lot ò people. They live in London

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6. She told me her address. I wrote down it on a piece of paper

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7. There are some words. They are very difiicult to translate

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8. John is one of my closest friends. I have known him for a very long time

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9. A pacifist is a person. He believes that all wars are wrong

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Rút gọn:

\(A=\sqrt{xy}-\sqrt{\dfrac{x}{y}}+\sqrt{\dfrac{1}{xy}}+2\sqrt{\dfrac{y}{x}}\)

Phùng Khánh Linh, Mysterious Person