--Can you believe I had to pay 30 dollars for a haircut?
--You should try the barber'sI go. It's only 15.
The surgeon_______ his excellent skill in carrying out the operation.
It is widely accepted that young babies learn to do things because certain acts lead to________.
The policeman saved the little girl from the gangs. He’s never afraid of them. I think he is a man of _________.
Everyone should fight for the_______ of their own country.
_________ most students, she was always well prepared and never came to class late.