I beg your pardon. I didn't mean to cause offence.
I begged to come.
Word: "beg"
the same meaning

I can not work a miracle.
Can you work an electric drill?
Word: "work"
different meanings

General Smith was placed in command.
A good command of French.
Word: "command"
different meanings

I can only stay for an hour.
The judge stayed the execution order.
Word: "stay"
different meanings