F: Hi Bob. Did you talk to all of the witnesses to the car accident? ,M: Yes, an old lady was standing on the street corner when the accident happened. She said that it was the red cars fault. It was driving very fast and then quickly stopped when the traffic light changed. ,F: What did the kids say? ,M: The kids were playing in their front yard and they said that they didn't see anything.
(A) F: Since the children were crossing the street when the accident happened, no wonder they all saw it. (B) F: Since the children were playing in the front yard when the accident happened, no wonder they didn't see anything. (C) F: I didn’t hear you. Please could you tell me again? (D) F: The children were standing on the street corner when the accident happened. No wonder they all saw it.
B