摘要： TOM: Dad, my friend, Lei Hao. Lei Hao, this is my . LEI HAO: Good morning, Mr. Brown. FATHER: , Lei Hao. How do you do? LEI HAO: ? FATHER: Please sit down. LEI HAO: . 2. TOM: Kate, my classmate, Lei Hao. LEI HAO: Hello, Kate! KATE: ! ? LEI HAO: I'm fine. Thank you. ? KATE: I'm OK. 答案:1. this is, father, Good morning, How do you do, Thank you very much 2. this is, Hi, How are you, And you

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