语法专练（将下列直接引语变为间接引语）
【小题1】The local reporter said, "The foreigners have arrived at the scene of the accident."
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【小题2】Mary asked John, "Can you come and help me water my flowers?"
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【小题3】The teacher asked Peter, "Why didn't you attend the first class this morning?"
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【小题4】"Bring me a cup of tea, please, "she said to her son.
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【小题5】"Don't believe every advertisement you read," Michelle said to us.
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【小题6】They told their son, "The earth circles round the sun all the time."
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