听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项， 并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有题和阅读下一小 题。每段对话仅读一遍。 1. Why does the woman want to go to America? A. To take language courses. B. To attend a conference. C. To visit some friends. 2. What do we know about Peter Smith? A. He is having lunch at home. B. He is out at the moment. C. He is talking with Mary. 3. What is said about the woman? A. She spends more than she earns. B. She saves a lot each month. C. She has a tight budget. 4. What do we know about the speakers? A. They are now traveling in Mexico. B. They have been to a festival in Mexico. C. They painted some pictures in Mexico. 5. What is the woman doing? A. Helping children with AIDS. B. Raising money for African children. C. Collecting information on African children.