听下面一段材料,回答第1-3题。 1. How many children are there in the girl’s family? A. 3 B. 4 C. 5 2. What does the girl think of being the middle child? A. Terrible. B. Wonderful. C. Ordinary. 3. What is Paula doing? A. Working in advertising. B. Studying in a college. C. Looking for a job.