Choose the correct meaning of the idiom "Let the eat out of the bag":
ASet a pet free
BCause trouble
CBe kind to someone.
DReveal a secret unintentionally
ASet a pet free
BCause trouble
CBe kind to someone.
DReveal a secret unintentionally
Related Questions:
My friend has too many irons in the fire. (Find out the meaning of the underlined idiom)