听下面一段材料,回答第1-3题。 1. What’s Tim’s problem? A. He has misplaced some exams B. He’s unable to talk C. He doesn’t like his classroom 2. How long does the class last? A. One hour B. One hour and a half C. Half an hour 3. What favor does Tim want someone to do for him? A. Mark the latest homework B. Make an appointment with the doctorC. Return some exam papers to his students
1-3: BBC |