be down to (someone)

To be someone's duty, decision, or responsibility. After your father retires, it will be down to you to lead the company. So I guess it's down to me then.

Common Names:

Name	Pronounced	Usage
Spartacus	SPAHR-tə-kəs (English)	History
Jehudi	-	Biblical
Leeann	lee-AN	English
Abiel	AY-bee-əl (English)	Biblical
Waite	[weit]
Elisie	-	Macedonian