—How did he use to go to school?
—By bike．But now he’s used to________to school．
A．walked
B．walks
C．walk
D．walking
Do you know the man________is talking with the teacher?
A．which
B．whose
C．who
D．whom
My pocket money________，so I wanted to find a part－time job to get more money．
A．ran out
B．went out
C．got out
D．ran away
He was badly ill，but he kept on________until 2:00 a.m．
A．work
B．working
C．worked
D．to work
My uncle was________control of a small company．
A．for
B．in
C．to
D．on
（2014黑龙江绥化）The doctor advised my father to give up________．
A．smoke
B．smoking
C．smokes
