A1
If you are busy, you are working hard, or giving your attention to a particular thing
Dictionary examples:
Mom's busy hiding Dad's socks. (0.0)
She's busy teaching her cat math. (0.0)
She's busy painting her nose blue. (0.0)
Dad's busy counting his toes. (0.0)
Tom's busy making his hair messy. (0.0)
He's busy tickling his feet. (0.0)
Mom's busy hiding Dad's food. (0.0)
Dad's busy painting his toes green. (0.0)
She's busy teaching her dog to sing. (0.0)
Mom was busy in the kitchen. (6.4)
The kids are busy with their homework. (13.5)
I've got plenty of jobs to keep you busy. (19.0)
He was too busy talking to notice us come in. (23.3)
She's busy writing out the wedding invitations. (32.9)