Change into the reported speech

V. Change into the reported speech.

1. Mr Jones was very sad and said "All this rubbish is killing fish and other sea creatures."

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2. "We can clean the beach together." said Nick.

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3. "I'll ask our friends and neighbours to come and help us" Mary said to them.

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4. "I'm so happy to hear that, children" Mr Jones said to his children.

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5. Tony said "The disposal of untreated sewage in rivers and oceans leads to water pollution."

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6. Mary said "Loud and annoying sounds from innumerable vehicles in the highway nearby cause noise pollution."

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7. Mai said "The rising sea level is product of global warming, a natural phenomenon. The only unnatural thing about global warming is the accelerated rate at which it is happening."

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8. Linda said "Environmental pollution is an impact of human activities on the environment."

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