（2018·江苏）Developing the Yangtze River Economic Belt is a systematic project which _______ a clear road map and timetable.
A.calls for B.calls on
C.calls off D.calls up
The flood last month in the east was a real disaster, ______ 19 people dead and 78 missing.
A.having left B.to leave C.left D.leaving
______playing computer games，Li Hua can't help spending too much time surfing the Internet.
A.Being addicted to B.Addicted to
C.Having addicted to D.To addict to
（题文）（2018·江苏）Despite the poor service of the hotel, the manager is _______ to invest in sufficient training for his staff.
A. keen B. reluctant
C. anxious D. ready
He got up late and hurried to his office, _______ the breakfast untouched.
A.left B.to leave
C.leaving D.having left
The old lady from New York felt very happy when she was able to make herself ________ in her broken Chinese.
A.understand B.to understand C.understanding D.understood
