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    Hi, I'm Tina. I'm a student in Grade One. I have a twin brother, and his name is Tom. We are in the same class. We go to school together every day and we know each other very well.

    Tom likes music very much, and he likes JJ Lin's songs best. He wants to be a singer like him when he grows up (长大). After dinner, Tom tells me he wants to go to JJ Lin'sconcerttomorrow, but we have lessons. So he calls our teacher Mrs. Green on the phone.

    "Hello, Mrs. Green," Tom says, "Tom is ill and needs to stay at home tomorrow." "I'm sorry to hear that," says Mrs. Green. "Who is that?"

    "This is my mother, Mrs. Green."