【2015·湖南】It is important to remember that success ________ a sum of small efforts made each day and often ________ years of achieve.
—Have you been to the Great Wall? —Perhaps not in my memory; ____, it might have been during the early childhood.
The room___ 10 meters across is large enough for a single man to live in.
I have a __________ for knowledge and also for money.
Please keep us __________ of any change of your address as soon as possible.
The man who had killed his wife was sentenced __________ the death penalty.