听长对话，选择正确答案。 1. Where are the man and the woman? A. At home. B. At school. C. In a shop. 2. Where is the clock? A. On the table. B. On the bookcase C. We don't know. 3. Where is Tom's computer game? A. In the drawer. B. In his backpack. C. On the sofa. 4. How many people are mentioned (提到) in the dialogue? A. One. B. Two. C. Three. 5. Which of the following is WRONG about the dialogue? A. Mum and Tom are at home. B. Dad's books are on the floor. C. Mum can't see her bag.