We had been working for months to restore the house to its original glory.
Explanation:
This is the sentence that would most likely function as the exposition in a story. In a story, the exposition refers to the background information that is introduced at the beginning in order to clarify aspects of the events, settings, characters or other narrative elements. The exposition allows the reader to make sense of the present events, as well as predict future ones.
Scene Safety is the process in which it is made sure that the scene of the accident is safe from any hazards. As there is strong smell of gasoline it is important to create the safety measures first, to avoid any further hazards.