Chuyển sang câu gián tiếp

1. Mr Jones gave the people gloves and said to them: "Protect yourselves from germs."

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2. Nam said, "The environment is severely affected by pollution."

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3. Mai said, "The burning of fossil fuels leads to air pollution."

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4. Peter said, "Intensive insecticide and pesticide sprays in agriculture make the soil contaminated."

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5. "It's confusing because there are too many web pages about the environment" Nam said.

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6. "Air pollution is one of the causes of the greenhouse effect" scientists said.

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7. "Pollution is one of the problems in my neighbourhood" Nam said.

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8. "More people are aware of the preservation of natural resources" the editor said.

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9. "We are discussing the protection of the natural environment" the students told their teacher.

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10. "Use the web search engine to find the information that you need" Nam's father told him.

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