1. (2022高三上·唐县模拟) 听下面一段对话，回答问题。

1. （1） Who might the speakers be?

   A . Police officers. B . Witnesses. C . Victims.
3. （2） What did the old lady say?

   A . She didn't see anything. B . The traffic lights broke down. C . The red car was driving very fast.
5. （3） What were the kids doing when the accident happened?

   A . Crossing the street. B . Playing in their front yard. C . Standing on the street corner.
7. （4） What caused the accident according to Mr. Bates?

   A . The red car. B . The blue car. C . The dog.