【正文】
ish. 她的兒子教英語(yǔ)。 What does she do? = What is she? She is a teacher. Where does she work? She works in a school. What does he do? = What is he? Where does he work? He is an office worker. He works in an office. What do they do? = What are they? Where do they study? They are students. They study in a school.