Books are a worthy invention of human history since they make it possible for us to make a __ of human's thoughts.
“Do you mind if I smoke here?” “_______. Go to the smoking room, please.”
I can’t answer for ________ that the boy is honest.
Don’t be angry _______ me for not having written. I was really too busy.
Will you see to _______ that the luggage is brought back as soon as possible?
The Parkers bought a new house but ______ will need a lot of work before they can move in.