My father for London tomorrow， for there is an important meeting there.
A. is leaving ; to be
B. leave ; to be
C. is going to leave ; having
D. is leaving ; having
网友回答
(答案→)A. is leaving ; to be
B. leave ; to be
C. is going to leave ; having
D. is leaving ; having
解析：考查时态：第一空指“即将，马上”，用现在进行时，表示将来时，be going to表示打算，第二空填to be是there be句型，句意是：我爸爸明天去伦敦，因为那里有一次重要的会议。选A。