It's too late.It's time go to go bed,you( )

know

It's too late.It's time go to go bed,you know.

It's time to do sth.?

too late

time?; ?; ?; ?; ?; ?; ; ?; ?; ?; ; ; ; ;

go to?; ?; ?; ?

bed?; ?; ?; ?; ?; ?; ; ?; ?

you know?you know