Final answer:
An alarm system should be strictly monitored in an office to ensure security and safety, while office keys also require attention due to access control. Lights and audio recorders usually do not need strict monitoring unless essential to operations or security.
Step-by-step explanation:
To determine what should be strictly monitored among office keys, office lights, alarm systems, or audio recorders largely depends on the context and priorities of the organization. However, generally speaking, an alarm system should be closely monitored to ensure the security and safety of the office premises. Monitoring an alarm system can prevent unauthorized access, protect assets, and ensure the safety of employees. Office keys are also critical to monitor since they provide access to the office and sensitive areas within it. While lights and audio recorders may be important, they typically do not require strict monitoring unless they are critical to the business operations or security protocols.