I/ Chuyển các câu sau thành Câu bị động hoặc Câu chủ động:
1.Does Egypt export cotton to many countries?
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2.The Christmas trees were decorated and put at the front doors.
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3. Somebody musst do something for these poor men.
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4. Did Jack London wwrite the novel "Martin Idon" ?
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5. A new supermarket is going to be built nexxt year.
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6. They have just built a new church near my house.
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7. People speak French and English in Canada.
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8. Bell invented the telephone in 1876.
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9. People say that he is the best doctor.
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10. His painting will be exhibited for the first time by New Arts Gallery.
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