----The Singaporean singer Stefanie Sun took the Most Popular Female Award in Hong Kong.
----But when she studied in middle school, no fans could have imagined how well she in the world of entertainment. (孙燕姿)
A. would do
B. was doing
C. had done
D. did
网友回答
(答案→)A. would do
B. was doing
C. had done
D. did
解析：考查时态。句意：——新加坡歌手孙燕姿获得了香港最受欢迎女歌手大奖。——不过在她读中学时，没有人能想到，她今后会在世界的娱乐界发展得这么好。整体语境是过去时，“她读中学时”，想到她以后的发展，过去将来时，所以选A。