--- will the match start?
--- half past seven.
A. How long; until
BHow long; Not until
C. How soon; until
D. How soon; Not until
网友回答
A. How long; until
B. How long; Not until
C. How soon; until
(答案→)D. How soon; Not until
解析：half past seven是时间点。故排除A,B;根据句意只能选D.