精品文档高一完成句子综合练习（一）1. Only when the meeting began ( 他 才 意 识 到 ) that he had lefthis paper in the office. (realize)2. Rescuers (担心 )the safety of the children trapped in the dangerous building when the earthquake happened.(concern )3. Their three yearshard work finally paid off. We all (向他们祝贺成功 ).(congratulate)4. I ( 不 会 泄 气 ) and give up tryingeven if I faila hundred times.(lose)5. His father insistedthat he （应该学医， 不学法律） in university.(instead
