All the students in Mr. Wang's class are happy this morning.  They received a letter from Mr. Green who taught them English every Thursday for three months last year. He went back to the United States last summer and started teaching at a high school in New York. He told the students that all the students in his class now want to make friends with Chinese students and they are interested in China. Now the students are talking about the letter and how to become friends with Mr. Green's students.

【小题1】How are the students this morning?
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【小题2】What did they receive from Mr. Green?
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【小题3】Where is Mr. Green Now?
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【小题4】Who want to make friends with Chinese students?
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【小题5】What are the students doing now?
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