The athlete’s years of hard working _______ when she finally won the Olympic gold medal.
A．went on B．got over
C．paid off D．ended up
_______ the English examination, I would have gone to the concert last Sunday.
A．In spite of B．As for
C．Because of D．But for
The designer asked _______ we were getting on well with the project.
A．how B．what C．if D．that
Bad habits, _______ formed, are difficult, and sometimes impossible to shake off.
A．before B．once C．until D．unless
I will never know what was on his mind at the time, nor will _______.
A．anyone B．anyone else
C．everyone D．no one else
A small plane crashed into a hillside five miles east of the city, _______ all four people on board.
A．killed B．to kill C．kills D．killing
