Fill in the blank with correct preposition :
Most people work _____ nine to five.

Question

Fill in the blank with correct preposition : 
Most people work _____ nine to five.

Accepted Answer

The correct preposition to fill in the blank is "from," as indicated by Option 4. Here's a detailed explanation supporting this choice:

1. **Explanation for Option 4 ("From"):**
   - The phrase "from nine to five" is a common expression used to describe standard working hours, typically from 9 AM to 5 PM. The preposition "from" is used to indicate the starting point of a period of time, while "to" indicates the ending point. Therefore, "from nine to five" accurately describes the duration of the workday, starting at 9 AM and ending at 5 PM.

2. **Explanation for why other options are incorrect:**
   - **Option 1 ("Since"):** The preposition "since" is used to indicate the starting point of an action or event that continues up to the present. It is not appropriate for describing a fixed period of time with a start and end point, such as working hours. For example, "since 9 AM" would imply that the action started at 9 AM and is still ongoing, which does not fit the context of a typical work schedule.
   
   - **Option 2 ("At"):** The preposition "at" is used to specify a particular point in time, such as "at 9 AM" or "at noon." It does not convey a duration or range of time, which is necessary for expressing working hours. Therefore, "at nine to five" would be grammatically incorrect in this context.
   
   - **Option 3 ("For"):** The preposition "for" is used to indicate the duration of time something lasts, such as "for two hours." However, it does not specify the start and end points of a time period. Using "for" in this context would not clearly communicate the specific working hours, making it an incorrect choice.

In summary, "from" is the correct preposition because it clearly indicates the starting point of the work period, aligning with the common expression "from nine to five" to describe standard working hours.