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,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关小题和阅读下一小题。每段对话仅读一遍。1. What does the man like doing on holidays? A. Swimming B. Staying at home C. Relaxing on the beach2. How will the speakers deal with the problems of their children? A. They will take them to the movies B. They will leave them at home C. They will take them to the man’s mother’s house3. Where is the bar? A. On the right of the lift B. Next to the restaurant C. Beside the performance stage4. What color was the woman’s bedroom before? A. Pink B. Blue C. Green5. What are the speakers mainly talking about? A. A lab B. A professor C. An experiment