---Nick, would you mind out of the bathroom? --- Sorry. I won't be long.A. come B. to come C. coming
. He misunderstood _____ I said.
. The trouble is _____ we are short of hands.
The guide showed the travelers _____ of the factory.
We should mind our behaviour ______ public.
Excuse me, I have no ______ on me. Can you _____ the note of 100 yuan ?