A．She was found stealing in a bookstore.
B．She caught someone in the art of stealing.
C．She admitted having stolen something.
D．She said she was wrongly accused of stealing.

A．His friend gave him the wrong key.
B．He didn’t know where. the back door was.
C．He couldn’t find the key to his mailbox.
D．It was too dark to put the key in the lock.