If better use is_____ your spare time,you will make greater progress in that,A spent B used of C taken D made of
The number 911 is a special number, ________, I think, that will be remembered by the Americans forever.
After _________ seemed like hours, a nurse wheeled Doris out of the emergency room.
---I am going to the supermarket to buy a quilt. --- ________ You can easily buy one on the Internet.
The doctor persuaded him to _____ smoking. A throw away B put out C give up D take away
That boy spent much time _____ computer games. A play B playing C played D to play