单词填空1.People often remember what they_____(do)when they hear
单词填空 1.People often remember what they_____(do)when they heard the news of important events in history. 2.Dr.Martin Luther King’s murder________(take)place about thirty years ago.I don’t know who________(murder)him.
1. People often remember what they(were doing)when they heard the news of important events in history. 2. Dr. Martin Luther King’s murder(took)place about thirty years ago. I don’t know who (murdered ) him.