5. B_______ scream was still haunting witness to the accident.
举一反三
- Simon was involved in the accident. A: was B: accident C: / D: /
- Did anyone --- the traffic accident? A: witness B: hear C: listen D: look
- The _____________ of the traffic accident was still in hospital.
- There are still several unanswered questions with the accident.
- ________ caused the accident is still a complete mystery.