The Fort Rucker Directorate of Public Works is repainting crosswalks throughout the post. Drivers should be aware of signs posted letting them know when they are approaching the work area. During this time, one lane of traffic will be closed while flagmen will signal drivers through the open lane used for traffic flow.
1 In most formal writing, bacterium is the singular form of the noun, and bacteria the plural form. 2  This is in accord with the word's Latin etymology. 3  However, in ordinary speech, some speakers use bacteria as a singular, with plural either bacteria or bacterias. 4  This is usually considered incorrect.
The plural of genius is geniuses - genii would be the Latin form of the plural. In France, some people say scenarii instead of scenarios (plural form of scenario) but this is seen as pedantic. It is just a (non very polite nor subtle) way to show that you attended some Latin lessons at school.