阅读短文，根据其内容，完成下列任务。 A businessman was deep in debt (负债) . He could see no way out. He felt sad and sat on the park bench and wondered what to do. Suddenly an
Mr Green is a teacher of English. He comes from America. He teaches English in China. He speaks English quite well. He reads a lot of books and his wife Mrs Green often writes books for the students.
