听下面的材料,回答第1-3题。 1.What is the woman worried about? A. The man earns too little. B. The man seldom stays at home. . C. The man often works long hours. 2.How long has the man worked this week? A. About 60 hours. B. About 48 hours. C. About 40 hours. 3.Why does the man work so hard? A. To earn more money. B. To satisfy his boss. C. To get a higher position.