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  1. Expressions
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  3. be on duty

be on duty

Idiom Responsibility

Meaning

to be working or responsible for something at a certain time

Example Sentences

"The guard was on duty all night."

Related Expressions

like father, like son

a son behaves like his father

be at your wits' end

to be so worried or upset that you don't know what to do

figure out

to understand or solve something

get a degree

to complete a formal education program

narrow in

to focus on a smaller area or set of options

scared out of one’s wits

extremely frightened; terrified

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