今年10月10日是辛亥革命100周年纪念日。1911年的辛亥革命,推翻了清王朝的统治,结束了在中国延续几千年的君主专制制度,为中国的进步打开了闸门。这给我们的文化启示是( )
______that he was in great danger, Eric walked deeper into the forest.
—Shall we go out for dinner tonight? —______.
Why are you so anxious? It isn’t your problem ______.
Running a company is not ______ a matter of hiring people — they also need to be trained.
Everything was perfect for the picnic ______ the weather.