请听一段对话,回答第1至第3小题。 1. How was Tina’s vacation? A. Great. B. Terrible. C. Just so so. 2. Where did Tina go during the vacation? A. Sydney. B. Paris. C. New York. 3. Whom did Tina stay with during the vacation? A. Her friends. B. Her host family. C. Her parents.