听对话,回答问题。 1. Why is the girl going to buy a present for her uncle? A. The boy asks her to do that. B. Her uncle's birthday is coming. C. Her uncle is leaving. 2. Why doesn't the girl want to buy a watch for her uncle? A. Her uncle doesn't like the things that cost her too much. B. She doesn't have enough money for that. C. Her uncle has already got one. 3. What does the girl decide to buy at last? A. Some books. B. An electric dictionary. C. A tie.